42074840

素因数分解:

$2^3\times 5^1\times {\mathrm{577}}^1\times {\mathrm{1823}}^1$

素因数の和:2411

約数の個数: 32

約数和(自身を含む): 94884480

約数和(自身を除く): 52809640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 577, 1154, 1823, 2308, 2885, 3646, 4616, 5770, 7292, 9115, 11540, 14584, 18230, 23080, 36460, 72920, 1051871, 2103742, 4207484, 5259355, 8414968, 10518710, 21037420, 42074840]

約数ペア:

[(1, 42074840), (2, 21037420), (4, 10518710), (5, 8414968), (8, 5259355), (10, 4207484), (20, 2103742), (40, 1051871), (577, 72920), (1154, 36460), (1823, 23080), (2308, 18230), (2885, 14584), (3646, 11540), (4616, 9115), (5770, 7292)]