49209963320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{2617}}^1\times {\mathrm{67157}}^1$

素因数の和:69792

約数の個数: 64

約数和(自身を含む): 126590143680

約数和(自身を除く): 77380180360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 2617, 5234, 10468, 13085, 18319, 20936, 26170, 36638, 52340, 67157, 73276, 91595, 104680, 134314, 146552, 183190, 268628, 335785, 366380, 470099, 537256, 671570, 732760, 940198, 1343140, 1880396, 2350495, 2686280, 3760792, 4700990, 9401980, 18803960, 175749869, 351499738, 702999476, 878749345, 1230249083, 1405998952, 1757498690, 2460498166, 3514997380, 4920996332, 6151245415, 7029994760, 9841992664, 12302490830, 24604981660, 49209963320]

約数ペア:

[(1, 49209963320), (2, 24604981660), (4, 12302490830), (5, 9841992664), (7, 7029994760), (8, 6151245415), (10, 4920996332), (14, 3514997380), (20, 2460498166), (28, 1757498690), (35, 1405998952), (40, 1230249083), (56, 878749345), (70, 702999476), (140, 351499738), (280, 175749869), (2617, 18803960), (5234, 9401980), (10468, 4700990), (13085, 3760792), (18319, 2686280), (20936, 2350495), (26170, 1880396), (36638, 1343140), (52340, 940198), (67157, 732760), (73276, 671570), (91595, 537256), (104680, 470099), (134314, 366380), (146552, 335785), (183190, 268628)]