40355484

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15217}}^1$

素因数の和:15254

約数の個数: 48

約数和(自身を含む): 107378208

約数和(自身を除く): 67022724

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 15217, 30434, 45651, 60868, 91302, 182604, 197821, 258689, 395642, 517378, 593463, 776067, 791284, 1034756, 1186926, 1552134, 2373852, 3104268, 3362957, 6725914, 10088871, 13451828, 20177742, 40355484]

約数ペア:

[(1, 40355484), (2, 20177742), (3, 13451828), (4, 10088871), (6, 6725914), (12, 3362957), (13, 3104268), (17, 2373852), (26, 1552134), (34, 1186926), (39, 1034756), (51, 791284), (52, 776067), (68, 593463), (78, 517378), (102, 395642), (156, 258689), (204, 197821), (221, 182604), (442, 91302), (663, 60868), (884, 45651), (1326, 30434), (2652, 15217)]