40950399

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{457}}^1$

素因数の和:735

約数の個数: 32

約数和(自身を含む): 66479616

約数和(自身を除く): 25529217

約数列:

[1, 3, 7, 17, 21, 51, 119, 251, 357, 457, 753, 1371, 1757, 3199, 4267, 5271, 7769, 9597, 12801, 23307, 29869, 54383, 89607, 114707, 163149, 344121, 802949, 1950019, 2408847, 5850057, 13650133, 40950399]

約数ペア:

[(1, 40950399), (3, 13650133), (7, 5850057), (17, 2408847), (21, 1950019), (51, 802949), (119, 344121), (251, 163149), (357, 114707), (457, 89607), (753, 54383), (1371, 29869), (1757, 23307), (3199, 12801), (4267, 9597), (5271, 7769)]