33940240

素因数分解:

$2^4\times 5^1\times {\mathrm{571}}^1\times {\mathrm{743}}^1$

素因数の和:1327

約数の個数: 40

約数和(自身を含む): 79155648

約数和(自身を除く): 45215408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 571, 743, 1142, 1486, 2284, 2855, 2972, 3715, 4568, 5710, 5944, 7430, 9136, 11420, 11888, 14860, 22840, 29720, 45680, 59440, 424253, 848506, 1697012, 2121265, 3394024, 4242530, 6788048, 8485060, 16970120, 33940240]

約数ペア:

[(1, 33940240), (2, 16970120), (4, 8485060), (5, 6788048), (8, 4242530), (10, 3394024), (16, 2121265), (20, 1697012), (40, 848506), (80, 424253), (571, 59440), (743, 45680), (1142, 29720), (1486, 22840), (2284, 14860), (2855, 11888), (2972, 11420), (3715, 9136), (4568, 7430), (5710, 5944)]