40883792

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{593}}^1$

素因数の和:771

約数の個数: 40

約数和(自身を含む): 82494720

約数和(自身を除く): 41610928

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 139, 248, 278, 496, 556, 593, 1112, 1186, 2224, 2372, 4309, 4744, 8618, 9488, 17236, 18383, 34472, 36766, 68944, 73532, 82427, 147064, 164854, 294128, 329708, 659416, 1318832, 2555237, 5110474, 10220948, 20441896, 40883792]

約数ペア:

[(1, 40883792), (2, 20441896), (4, 10220948), (8, 5110474), (16, 2555237), (31, 1318832), (62, 659416), (124, 329708), (139, 294128), (248, 164854), (278, 147064), (496, 82427), (556, 73532), (593, 68944), (1112, 36766), (1186, 34472), (2224, 18383), (2372, 17236), (4309, 9488), (4744, 8618)]