39016010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{211}}^1$

素因数の和:311

約数の個数: 48

約数和(自身を含む): 78899616

約数和(自身を除く): 39883606

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 211, 410, 422, 451, 902, 1055, 1681, 2110, 2255, 2321, 3362, 4510, 4642, 8405, 8651, 11605, 16810, 17302, 18491, 23210, 36982, 43255, 86510, 92455, 95161, 184910, 190322, 354691, 475805, 709382, 951610, 1773455, 3546910, 3901601, 7803202, 19508005, 39016010]

約数ペア:

[(1, 39016010), (2, 19508005), (5, 7803202), (10, 3901601), (11, 3546910), (22, 1773455), (41, 951610), (55, 709382), (82, 475805), (110, 354691), (205, 190322), (211, 184910), (410, 95161), (422, 92455), (451, 86510), (902, 43255), (1055, 36982), (1681, 23210), (2110, 18491), (2255, 17302), (2321, 16810), (3362, 11605), (4510, 8651), (4642, 8405)]