57337072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{4519}}^1$

素因数の和:4601

約数の個数: 40

約数和(自身を含む): 121624160

約数和(自身を除く): 64287088

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 61, 104, 122, 208, 244, 488, 793, 976, 1586, 3172, 4519, 6344, 9038, 12688, 18076, 36152, 58747, 72304, 117494, 234988, 275659, 469976, 551318, 939952, 1102636, 2205272, 3583567, 4410544, 7167134, 14334268, 28668536, 57337072]

約数ペア:

[(1, 57337072), (2, 28668536), (4, 14334268), (8, 7167134), (13, 4410544), (16, 3583567), (26, 2205272), (52, 1102636), (61, 939952), (104, 551318), (122, 469976), (208, 275659), (244, 234988), (488, 117494), (793, 72304), (976, 58747), (1586, 36152), (3172, 18076), (4519, 12688), (6344, 9038)]