33957040

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1$

素因数の和:446

約数の個数: 80

約数和(自身を含む): 86119488

約数和(自身を除く): 52162448

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 103, 104, 130, 206, 208, 260, 317, 412, 515, 520, 634, 824, 1030, 1040, 1268, 1339, 1585, 1648, 2060, 2536, 2678, 3170, 4120, 4121, 5072, 5356, 6340, 6695, 8240, 8242, 10712, 12680, 13390, 16484, 20605, 21424, 25360, 26780, 32651, 32968, 41210, 53560, 65302, 65936, 82420, 107120, 130604, 163255, 164840, 261208, 326510, 329680, 424463, 522416, 653020, 848926, 1306040, 1697852, 2122315, 2612080, 3395704, 4244630, 6791408, 8489260, 16978520, 33957040]

約数ペア:

[(1, 33957040), (2, 16978520), (4, 8489260), (5, 6791408), (8, 4244630), (10, 3395704), (13, 2612080), (16, 2122315), (20, 1697852), (26, 1306040), (40, 848926), (52, 653020), (65, 522416), (80, 424463), (103, 329680), (104, 326510), (130, 261208), (206, 164840), (208, 163255), (260, 130604), (317, 107120), (412, 82420), (515, 65936), (520, 65302), (634, 53560), (824, 41210), (1030, 32968), (1040, 32651), (1268, 26780), (1339, 25360), (1585, 21424), (1648, 20605), (2060, 16484), (2536, 13390), (2678, 12680), (3170, 10712), (4120, 8242), (4121, 8240), (5072, 6695), (5356, 6340)]