40372410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{7963}}^1$

素因数の和:7999

約数の個数: 48

約数和(自身を含む): 104933664

約数和(自身を除く): 64561254

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 7963, 15926, 23889, 39815, 47778, 79630, 103519, 119445, 207038, 238890, 310557, 517595, 621114, 1035190, 1345747, 1552785, 2691494, 3105570, 4037241, 6728735, 8074482, 13457470, 20186205, 40372410]

約数ペア:

[(1, 40372410), (2, 20186205), (3, 13457470), (5, 8074482), (6, 6728735), (10, 4037241), (13, 3105570), (15, 2691494), (26, 1552785), (30, 1345747), (39, 1035190), (65, 621114), (78, 517595), (130, 310557), (169, 238890), (195, 207038), (338, 119445), (390, 103519), (507, 79630), (845, 47778), (1014, 39815), (1690, 23889), (2535, 15926), (5070, 7963)]