42254736

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1$

素因数の和:504

約数の個数: 80

約数和(自身を含む): 114516480

約数和(自身を除く): 72261744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 73, 93, 124, 146, 186, 219, 248, 292, 372, 389, 438, 496, 584, 744, 778, 876, 1167, 1168, 1488, 1556, 1752, 2263, 2334, 3112, 3504, 4526, 4668, 6224, 6789, 9052, 9336, 12059, 13578, 18104, 18672, 24118, 27156, 28397, 36177, 36208, 48236, 54312, 56794, 72354, 85191, 96472, 108624, 113588, 144708, 170382, 192944, 227176, 289416, 340764, 454352, 578832, 681528, 880307, 1363056, 1760614, 2640921, 3521228, 5281842, 7042456, 10563684, 14084912, 21127368, 42254736]

約数ペア:

[(1, 42254736), (2, 21127368), (3, 14084912), (4, 10563684), (6, 7042456), (8, 5281842), (12, 3521228), (16, 2640921), (24, 1760614), (31, 1363056), (48, 880307), (62, 681528), (73, 578832), (93, 454352), (124, 340764), (146, 289416), (186, 227176), (219, 192944), (248, 170382), (292, 144708), (372, 113588), (389, 108624), (438, 96472), (496, 85191), (584, 72354), (744, 56794), (778, 54312), (876, 48236), (1167, 36208), (1168, 36177), (1488, 28397), (1556, 27156), (1752, 24118), (2263, 18672), (2334, 18104), (3112, 13578), (3504, 12059), (4526, 9336), (4668, 9052), (6224, 6789)]