38881986

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{45317}}^1$

素因数の和:45346

約数の個数: 32

約数和(自身を含む): 91361088

約数和(自身を除く): 52479102

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 45317, 90634, 135951, 271902, 498487, 589121, 996974, 1178242, 1495461, 1767363, 2990922, 3534726, 6480331, 12960662, 19440993, 38881986]

約数ペア:

[(1, 38881986), (2, 19440993), (3, 12960662), (6, 6480331), (11, 3534726), (13, 2990922), (22, 1767363), (26, 1495461), (33, 1178242), (39, 996974), (66, 589121), (78, 498487), (143, 271902), (286, 135951), (429, 90634), (858, 45317)]