48696608988

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1\times {\mathrm{571}}^1$

素因数の和:1008

約数の個数: 144

約数和(自身を含む): 126323957760

約数和(自身を除く): 77627348772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 157, 158, 191, 237, 314, 316, 382, 471, 474, 571, 573, 628, 711, 764, 942, 948, 1142, 1146, 1413, 1422, 1713, 1719, 1884, 2284, 2292, 2826, 2844, 3426, 3438, 5139, 5652, 6852, 6876, 10278, 12403, 15089, 20556, 24806, 29987, 30178, 37209, 45109, 45267, 49612, 59974, 60356, 74418, 89647, 89961, 90218, 90534, 109061, 111627, 119948, 135327, 135801, 148836, 179294, 179922, 180436, 181068, 218122, 223254, 268941, 269883, 270654, 271602, 327183, 358588, 359844, 405981, 436244, 446508, 537882, 539766, 541308, 543204, 654366, 806823, 811962, 981549, 1075764, 1079532, 1308732, 1613646, 1623924, 1963098, 2368973, 3227292, 3926196, 4737946, 7082113, 7106919, 8615819, 9475892, 14164226, 14213838, 17122577, 17231638, 21246339, 21320757, 25847457, 28328452, 28427676, 34245154, 34463276, 42492678, 42641514, 51367731, 51694914, 63739017, 68490308, 77542371, 84985356, 85283028, 102735462, 103389828, 127478034, 154103193, 155084742, 205470924, 254956068, 308206386, 310169484, 616412772, 1352683583, 2705367166, 4058050749, 5410734332, 8116101498, 12174152247, 16232202996, 24348304494, 48696608988]

約数ペア:

[(1, 48696608988), (2, 24348304494), (3, 16232202996), (4, 12174152247), (6, 8116101498), (9, 5410734332), (12, 4058050749), (18, 2705367166), (36, 1352683583), (79, 616412772), (157, 310169484), (158, 308206386), (191, 254956068), (237, 205470924), (314, 155084742), (316, 154103193), (382, 127478034), (471, 103389828), (474, 102735462), (571, 85283028), (573, 84985356), (628, 77542371), (711, 68490308), (764, 63739017), (942, 51694914), (948, 51367731), (1142, 42641514), (1146, 42492678), (1413, 34463276), (1422, 34245154), (1713, 28427676), (1719, 28328452), (1884, 25847457), (2284, 21320757), (2292, 21246339), (2826, 17231638), (2844, 17122577), (3426, 14213838), (3438, 14164226), (5139, 9475892), (5652, 8615819), (6852, 7106919), (6876, 7082113), (10278, 4737946), (12403, 3926196), (15089, 3227292), (20556, 2368973), (24806, 1963098), (29987, 1623924), (30178, 1613646), (37209, 1308732), (45109, 1079532), (45267, 1075764), (49612, 981549), (59974, 811962), (60356, 806823), (74418, 654366), (89647, 543204), (89961, 541308), (90218, 539766), (90534, 537882), (109061, 446508), (111627, 436244), (119948, 405981), (135327, 359844), (135801, 358588), (148836, 327183), (179294, 271602), (179922, 270654), (180436, 269883), (181068, 268941), (218122, 223254)]