51920712

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1$

素因数の和:355

約数の個数: 96

約数和(自身を含む): 146390400

約数和(自身を除く): 94469688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 67, 72, 94, 134, 141, 188, 201, 229, 268, 282, 376, 402, 423, 458, 536, 564, 603, 687, 804, 846, 916, 1128, 1206, 1374, 1608, 1692, 1832, 2061, 2412, 2748, 3149, 3384, 4122, 4824, 5496, 6298, 8244, 9447, 10763, 12596, 15343, 16488, 18894, 21526, 25192, 28341, 30686, 32289, 37788, 43052, 46029, 56682, 61372, 64578, 75576, 86104, 92058, 96867, 113364, 122744, 129156, 138087, 184116, 193734, 226728, 258312, 276174, 368232, 387468, 552348, 721121, 774936, 1104696, 1442242, 2163363, 2884484, 4326726, 5768968, 6490089, 8653452, 12980178, 17306904, 25960356, 51920712]

約数ペア:

[(1, 51920712), (2, 25960356), (3, 17306904), (4, 12980178), (6, 8653452), (8, 6490089), (9, 5768968), (12, 4326726), (18, 2884484), (24, 2163363), (36, 1442242), (47, 1104696), (67, 774936), (72, 721121), (94, 552348), (134, 387468), (141, 368232), (188, 276174), (201, 258312), (229, 226728), (268, 193734), (282, 184116), (376, 138087), (402, 129156), (423, 122744), (458, 113364), (536, 96867), (564, 92058), (603, 86104), (687, 75576), (804, 64578), (846, 61372), (916, 56682), (1128, 46029), (1206, 43052), (1374, 37788), (1608, 32289), (1692, 30686), (1832, 28341), (2061, 25192), (2412, 21526), (2748, 18894), (3149, 16488), (3384, 15343), (4122, 12596), (4824, 10763), (5496, 9447), (6298, 8244)]