40637712

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{13879}}^1$

素因数の和:13951

約数の個数: 40

約数和(自身を含む): 106709440

約数和(自身を除く): 66071728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 13879, 27758, 41637, 55516, 83274, 111032, 166548, 222064, 333096, 666192, 846619, 1693238, 2539857, 3386476, 5079714, 6772952, 10159428, 13545904, 20318856, 40637712]

約数ペア:

[(1, 40637712), (2, 20318856), (3, 13545904), (4, 10159428), (6, 6772952), (8, 5079714), (12, 3386476), (16, 2539857), (24, 1693238), (48, 846619), (61, 666192), (122, 333096), (183, 222064), (244, 166548), (366, 111032), (488, 83274), (732, 55516), (976, 41637), (1464, 27758), (2928, 13879)]