40908035

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{349}}^1$

素因数の和:575

約数の個数: 32

約数和(自身を含む): 59875200

約数和(自身を除く): 18967165

約数列:

[1, 5, 7, 17, 35, 85, 119, 197, 349, 595, 985, 1379, 1745, 2443, 3349, 5933, 6895, 12215, 16745, 23443, 29665, 41531, 68753, 117215, 207655, 343765, 481271, 1168801, 2406355, 5844005, 8181607, 40908035]

約数ペア:

[(1, 40908035), (5, 8181607), (7, 5844005), (17, 2406355), (35, 1168801), (85, 481271), (119, 343765), (197, 207655), (349, 117215), (595, 68753), (985, 41531), (1379, 29665), (1745, 23443), (2443, 16745), (3349, 12215), (5933, 6895)]