38572048

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1301}}^1$

素因数の和:1435

約数の個数: 40

約数和(自身を含む): 79916760

約数和(自身を除く): 41344712

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 109, 136, 218, 272, 436, 872, 1301, 1744, 1853, 2602, 3706, 5204, 7412, 10408, 14824, 20816, 22117, 29648, 44234, 88468, 141809, 176936, 283618, 353872, 567236, 1134472, 2268944, 2410753, 4821506, 9643012, 19286024, 38572048]

約数ペア:

[(1, 38572048), (2, 19286024), (4, 9643012), (8, 4821506), (16, 2410753), (17, 2268944), (34, 1134472), (68, 567236), (109, 353872), (136, 283618), (218, 176936), (272, 141809), (436, 88468), (872, 44234), (1301, 29648), (1744, 22117), (1853, 20816), (2602, 14824), (3706, 10408), (5204, 7412)]