56821310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3673}}^1$

素因数の和:3717

約数の個数: 64

約数和(自身を含む): 133322112

約数和(自身を除く): 76500802

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 26, 34, 35, 65, 70, 85, 91, 119, 130, 170, 182, 221, 238, 442, 455, 595, 910, 1105, 1190, 1547, 2210, 3094, 3673, 7346, 7735, 15470, 18365, 25711, 36730, 47749, 51422, 62441, 95498, 124882, 128555, 238745, 257110, 312205, 334243, 437087, 477490, 624410, 668486, 811733, 874174, 1623466, 1671215, 2185435, 3342430, 4058665, 4370870, 5682131, 8117330, 11364262, 28410655, 56821310]

約数ペア:

[(1, 56821310), (2, 28410655), (5, 11364262), (7, 8117330), (10, 5682131), (13, 4370870), (14, 4058665), (17, 3342430), (26, 2185435), (34, 1671215), (35, 1623466), (65, 874174), (70, 811733), (85, 668486), (91, 624410), (119, 477490), (130, 437087), (170, 334243), (182, 312205), (221, 257110), (238, 238745), (442, 128555), (455, 124882), (595, 95498), (910, 62441), (1105, 51422), (1190, 47749), (1547, 36730), (2210, 25711), (3094, 18365), (3673, 15470), (7346, 7735)]