40997586

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{5393}}^1$

素因数の和:5586

約数の個数: 32

約数和(自身を含む): 94243968

約数和(自身を除く): 53246382

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 181, 362, 543, 1086, 1267, 2534, 3801, 5393, 7602, 10786, 16179, 32358, 37751, 75502, 113253, 226506, 976133, 1952266, 2928399, 5856798, 6832931, 13665862, 20498793, 40997586]

約数ペア:

[(1, 40997586), (2, 20498793), (3, 13665862), (6, 6832931), (7, 5856798), (14, 2928399), (21, 1952266), (42, 976133), (181, 226506), (362, 113253), (543, 75502), (1086, 37751), (1267, 32358), (2534, 16179), (3801, 10786), (5393, 7602)]