40009392

素因数分解:

$2^4\times 3^2\times {\mathrm{79}}^1\times {\mathrm{3517}}^1$

素因数の和:3610

約数の個数: 60

約数和(自身を含む): 113420320

約数和(自身を除く): 73410928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 79, 144, 158, 237, 316, 474, 632, 711, 948, 1264, 1422, 1896, 2844, 3517, 3792, 5688, 7034, 10551, 11376, 14068, 21102, 28136, 31653, 42204, 56272, 63306, 84408, 126612, 168816, 253224, 277843, 506448, 555686, 833529, 1111372, 1667058, 2222744, 2500587, 3334116, 4445488, 5001174, 6668232, 10002348, 13336464, 20004696, 40009392]

約数ペア:

[(1, 40009392), (2, 20004696), (3, 13336464), (4, 10002348), (6, 6668232), (8, 5001174), (9, 4445488), (12, 3334116), (16, 2500587), (18, 2222744), (24, 1667058), (36, 1111372), (48, 833529), (72, 555686), (79, 506448), (144, 277843), (158, 253224), (237, 168816), (316, 126612), (474, 84408), (632, 63306), (711, 56272), (948, 42204), (1264, 31653), (1422, 28136), (1896, 21102), (2844, 14068), (3517, 11376), (3792, 10551), (5688, 7034)]