37988020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8753}}^1$

素因数の和:8800

約数の個数: 48

約数和(自身を含む): 94123008

約数和(自身を除く): 56134988

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1085, 2170, 4340, 8753, 17506, 35012, 43765, 61271, 87530, 122542, 175060, 245084, 271343, 306355, 542686, 612710, 1085372, 1225420, 1356715, 1899401, 2713430, 3798802, 5426860, 7597604, 9497005, 18994010, 37988020]

約数ペア:

[(1, 37988020), (2, 18994010), (4, 9497005), (5, 7597604), (7, 5426860), (10, 3798802), (14, 2713430), (20, 1899401), (28, 1356715), (31, 1225420), (35, 1085372), (62, 612710), (70, 542686), (124, 306355), (140, 271343), (155, 245084), (217, 175060), (310, 122542), (434, 87530), (620, 61271), (868, 43765), (1085, 35012), (2170, 17506), (4340, 8753)]