56931186

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{4219}}^1$

素因数の和:4410

約数の個数: 32

約数和(自身を含む): 123359040

約数和(自身を除く): 66427854

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 173, 346, 519, 1038, 2249, 4219, 4498, 6747, 8438, 12657, 13494, 25314, 54847, 109694, 164541, 329082, 729887, 1459774, 2189661, 4379322, 9488531, 18977062, 28465593, 56931186]

約数ペア:

[(1, 56931186), (2, 28465593), (3, 18977062), (6, 9488531), (13, 4379322), (26, 2189661), (39, 1459774), (78, 729887), (173, 329082), (346, 164541), (519, 109694), (1038, 54847), (2249, 25314), (4219, 13494), (4498, 12657), (6747, 8438)]