56998404

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:279

約数の個数: 120

約数和(自身を含む): 160997760

約数和(自身を除く): 103999356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 47, 54, 57, 76, 81, 94, 108, 114, 141, 162, 171, 188, 197, 228, 282, 324, 342, 394, 423, 513, 564, 591, 684, 788, 846, 893, 1026, 1182, 1269, 1539, 1692, 1773, 1786, 2052, 2364, 2538, 2679, 3078, 3546, 3572, 3743, 3807, 5076, 5319, 5358, 6156, 7092, 7486, 7614, 8037, 9259, 10638, 10716, 11229, 14972, 15228, 15957, 16074, 18518, 21276, 22458, 24111, 27777, 31914, 32148, 33687, 37036, 44916, 48222, 55554, 63828, 67374, 72333, 83331, 96444, 101061, 111108, 134748, 144666, 166662, 175921, 202122, 249993, 289332, 303183, 333324, 351842, 404244, 499986, 527763, 606366, 703684, 749979, 999972, 1055526, 1212732, 1499958, 1583289, 2111052, 2999916, 3166578, 4749867, 6333156, 9499734, 14249601, 18999468, 28499202, 56998404]

約数ペア:

[(1, 56998404), (2, 28499202), (3, 18999468), (4, 14249601), (6, 9499734), (9, 6333156), (12, 4749867), (18, 3166578), (19, 2999916), (27, 2111052), (36, 1583289), (38, 1499958), (47, 1212732), (54, 1055526), (57, 999972), (76, 749979), (81, 703684), (94, 606366), (108, 527763), (114, 499986), (141, 404244), (162, 351842), (171, 333324), (188, 303183), (197, 289332), (228, 249993), (282, 202122), (324, 175921), (342, 166662), (394, 144666), (423, 134748), (513, 111108), (564, 101061), (591, 96444), (684, 83331), (788, 72333), (846, 67374), (893, 63828), (1026, 55554), (1182, 48222), (1269, 44916), (1539, 37036), (1692, 33687), (1773, 32148), (1786, 31914), (2052, 27777), (2364, 24111), (2538, 22458), (2679, 21276), (3078, 18518), (3546, 16074), (3572, 15957), (3743, 15228), (3807, 14972), (5076, 11229), (5319, 10716), (5358, 10638), (6156, 9259), (7092, 8037), (7486, 7614)]