40813430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{34297}}^1$

素因数の和:34328

約数の個数: 32

約数和(自身を含む): 88900416

約数和(自身を除く): 48086986

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 34297, 68594, 171485, 240079, 342970, 480158, 583049, 1166098, 1200395, 2400790, 2915245, 4081343, 5830490, 8162686, 20406715, 40813430]

約数ペア:

[(1, 40813430), (2, 20406715), (5, 8162686), (7, 5830490), (10, 4081343), (14, 2915245), (17, 2400790), (34, 1200395), (35, 1166098), (70, 583049), (85, 480158), (119, 342970), (170, 240079), (238, 171485), (595, 68594), (1190, 34297)]