40985294

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{59}}^2$

素因数の和:185

約数の個数: 36

約数和(自身を含む): 74021064

約数和(自身を除く): 33035770

約数列:

[1, 2, 7, 14, 29, 58, 59, 118, 203, 406, 413, 826, 841, 1682, 1711, 3422, 3481, 5887, 6962, 11774, 11977, 23954, 24367, 48734, 49619, 99238, 100949, 201898, 347333, 694666, 706643, 1413286, 2927521, 5855042, 20492647, 40985294]

約数ペア:

[(1, 40985294), (2, 20492647), (7, 5855042), (14, 2927521), (29, 1413286), (58, 706643), (59, 694666), (118, 347333), (203, 201898), (406, 100949), (413, 99238), (826, 49619), (841, 48734), (1682, 24367), (1711, 23954), (3422, 11977), (3481, 11774), (5887, 6962)]