33194120

素因数分解:

$2^3\times 5^1\times {\mathrm{257}}^1\times {\mathrm{3229}}^1$

素因数の和:3497

約数の個数: 32

約数和(自身を含む): 75000600

約数和(自身を除く): 41806480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 257, 514, 1028, 1285, 2056, 2570, 3229, 5140, 6458, 10280, 12916, 16145, 25832, 32290, 64580, 129160, 829853, 1659706, 3319412, 4149265, 6638824, 8298530, 16597060, 33194120]

約数ペア:

[(1, 33194120), (2, 16597060), (4, 8298530), (5, 6638824), (8, 4149265), (10, 3319412), (20, 1659706), (40, 829853), (257, 129160), (514, 64580), (1028, 32290), (1285, 25832), (2056, 16145), (2570, 12916), (3229, 10280), (5140, 6458)]