51447968

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11243}}^1$

素因数の和:11277

約数の個数: 48

約数和(自身を含む): 119006496

約数和(自身を除く): 67558528

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 4576, 11243, 22486, 44972, 89944, 123673, 146159, 179888, 247346, 292318, 359776, 494692, 584636, 989384, 1169272, 1607749, 1978768, 2338544, 3215498, 3957536, 4677088, 6430996, 12861992, 25723984, 51447968]

約数ペア:

[(1, 51447968), (2, 25723984), (4, 12861992), (8, 6430996), (11, 4677088), (13, 3957536), (16, 3215498), (22, 2338544), (26, 1978768), (32, 1607749), (44, 1169272), (52, 989384), (88, 584636), (104, 494692), (143, 359776), (176, 292318), (208, 247346), (286, 179888), (352, 146159), (416, 123673), (572, 89944), (1144, 44972), (2288, 22486), (4576, 11243)]