38277080

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{12113}}^1$

素因数の和:12203

約数の個数: 32

約数和(自身を含む): 87220800

約数和(自身を除く): 48943720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 790, 1580, 3160, 12113, 24226, 48452, 60565, 96904, 121130, 242260, 484520, 956927, 1913854, 3827708, 4784635, 7655416, 9569270, 19138540, 38277080]

約数ペア:

[(1, 38277080), (2, 19138540), (4, 9569270), (5, 7655416), (8, 4784635), (10, 3827708), (20, 1913854), (40, 956927), (79, 484520), (158, 242260), (316, 121130), (395, 96904), (632, 60565), (790, 48452), (1580, 24226), (3160, 12113)]