40874472

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29879}}^1$

素因数の和:29910

約数の個数: 48

約数和(自身を含む): 116532000

約数和(自身を除く): 75657528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 29879, 59758, 89637, 119516, 179274, 239032, 268911, 358548, 537822, 567701, 717096, 1075644, 1135402, 1703103, 2151288, 2270804, 3406206, 4541608, 5109309, 6812412, 10218618, 13624824, 20437236, 40874472]

約数ペア:

[(1, 40874472), (2, 20437236), (3, 13624824), (4, 10218618), (6, 6812412), (8, 5109309), (9, 4541608), (12, 3406206), (18, 2270804), (19, 2151288), (24, 1703103), (36, 1135402), (38, 1075644), (57, 717096), (72, 567701), (76, 537822), (114, 358548), (152, 268911), (171, 239032), (228, 179274), (342, 119516), (456, 89637), (684, 59758), (1368, 29879)]