52249840

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{373}}^1$

素因数の和:506

約数の個数: 80

約数和(自身を含む): 130223808

約数和(自身を除く): 77973968

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 103, 136, 170, 206, 272, 340, 373, 412, 515, 680, 746, 824, 1030, 1360, 1492, 1648, 1751, 1865, 2060, 2984, 3502, 3730, 4120, 5968, 6341, 7004, 7460, 8240, 8755, 12682, 14008, 14920, 17510, 25364, 28016, 29840, 31705, 35020, 38419, 50728, 63410, 70040, 76838, 101456, 126820, 140080, 153676, 192095, 253640, 307352, 384190, 507280, 614704, 653123, 768380, 1306246, 1536760, 2612492, 3073520, 3265615, 5224984, 6531230, 10449968, 13062460, 26124920, 52249840]

約数ペア:

[(1, 52249840), (2, 26124920), (4, 13062460), (5, 10449968), (8, 6531230), (10, 5224984), (16, 3265615), (17, 3073520), (20, 2612492), (34, 1536760), (40, 1306246), (68, 768380), (80, 653123), (85, 614704), (103, 507280), (136, 384190), (170, 307352), (206, 253640), (272, 192095), (340, 153676), (373, 140080), (412, 126820), (515, 101456), (680, 76838), (746, 70040), (824, 63410), (1030, 50728), (1360, 38419), (1492, 35020), (1648, 31705), (1751, 29840), (1865, 28016), (2060, 25364), (2984, 17510), (3502, 14920), (3730, 14008), (4120, 12682), (5968, 8755), (6341, 8240), (7004, 7460)]