4139440

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{877}}^1$

素因数の和:949

約数の個数: 40

約数和(自身を含む): 9798480

約数和(自身を除く): 5659040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 877, 944, 1180, 1754, 2360, 3508, 4385, 4720, 7016, 8770, 14032, 17540, 35080, 51743, 70160, 103486, 206972, 258715, 413944, 517430, 827888, 1034860, 2069720, 4139440]

約数ペア:

[(1, 4139440), (2, 2069720), (4, 1034860), (5, 827888), (8, 517430), (10, 413944), (16, 258715), (20, 206972), (40, 103486), (59, 70160), (80, 51743), (118, 35080), (236, 17540), (295, 14032), (472, 8770), (590, 7016), (877, 4720), (944, 4385), (1180, 3508), (1754, 2360)]