17103250040

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2141}}^1\times {\mathrm{4871}}^1$

素因数の和:7064

約数の個数: 64

約数和(自身を含む): 39447414720

約数和(自身を除く): 22344164680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 2141, 4282, 4871, 8564, 9742, 10705, 17128, 19484, 21410, 24355, 38968, 42820, 48710, 85640, 87781, 97420, 175562, 194840, 199711, 351124, 399422, 438905, 702248, 798844, 877810, 998555, 1597688, 1755620, 1997110, 3511240, 3994220, 7988440, 10428811, 20857622, 41715244, 52144055, 83430488, 104288110, 208576220, 417152440, 427581251, 855162502, 1710325004, 2137906255, 3420650008, 4275812510, 8551625020, 17103250040]

約数ペア:

[(1, 17103250040), (2, 8551625020), (4, 4275812510), (5, 3420650008), (8, 2137906255), (10, 1710325004), (20, 855162502), (40, 427581251), (41, 417152440), (82, 208576220), (164, 104288110), (205, 83430488), (328, 52144055), (410, 41715244), (820, 20857622), (1640, 10428811), (2141, 7988440), (4282, 3994220), (4871, 3511240), (8564, 1997110), (9742, 1755620), (10705, 1597688), (17128, 998555), (19484, 877810), (21410, 798844), (24355, 702248), (38968, 438905), (42820, 399422), (48710, 351124), (85640, 199711), (87781, 194840), (97420, 175562)]