48406428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:192

約数の個数: 144

約数和(自身を含む): 147323904

約数和(自身を除く): 98917476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 61, 63, 67, 84, 94, 122, 126, 134, 141, 183, 188, 201, 244, 252, 268, 282, 329, 366, 402, 423, 427, 469, 549, 564, 603, 658, 732, 804, 846, 854, 938, 987, 1098, 1206, 1281, 1316, 1407, 1692, 1708, 1876, 1974, 2196, 2412, 2562, 2814, 2867, 2961, 3149, 3843, 3948, 4087, 4221, 5124, 5628, 5734, 5922, 6298, 7686, 8174, 8442, 8601, 9447, 11468, 11844, 12261, 12596, 15372, 16348, 16884, 17202, 18894, 20069, 22043, 24522, 25803, 28341, 28609, 34404, 36783, 37788, 40138, 44086, 49044, 51606, 56682, 57218, 60207, 66129, 73566, 80276, 85827, 88172, 103212, 113364, 114436, 120414, 132258, 147132, 171654, 180621, 192089, 198387, 240828, 257481, 264516, 343308, 361242, 384178, 396774, 514962, 576267, 722484, 768356, 793548, 1029924, 1152534, 1344623, 1728801, 2305068, 2689246, 3457602, 4033869, 5378492, 6915204, 8067738, 12101607, 16135476, 24203214, 48406428]

約数ペア:

[(1, 48406428), (2, 24203214), (3, 16135476), (4, 12101607), (6, 8067738), (7, 6915204), (9, 5378492), (12, 4033869), (14, 3457602), (18, 2689246), (21, 2305068), (28, 1728801), (36, 1344623), (42, 1152534), (47, 1029924), (61, 793548), (63, 768356), (67, 722484), (84, 576267), (94, 514962), (122, 396774), (126, 384178), (134, 361242), (141, 343308), (183, 264516), (188, 257481), (201, 240828), (244, 198387), (252, 192089), (268, 180621), (282, 171654), (329, 147132), (366, 132258), (402, 120414), (423, 114436), (427, 113364), (469, 103212), (549, 88172), (564, 85827), (603, 80276), (658, 73566), (732, 66129), (804, 60207), (846, 57218), (854, 56682), (938, 51606), (987, 49044), (1098, 44086), (1206, 40138), (1281, 37788), (1316, 36783), (1407, 34404), (1692, 28609), (1708, 28341), (1876, 25803), (1974, 24522), (2196, 22043), (2412, 20069), (2562, 18894), (2814, 17202), (2867, 16884), (2961, 16348), (3149, 15372), (3843, 12596), (3948, 12261), (4087, 11844), (4221, 11468), (5124, 9447), (5628, 8601), (5734, 8442), (5922, 8174), (6298, 7686)]