54978004

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{521}}^1$

素因数の和:616

約数の個数: 48

約数和(自身を含む): 106638336

約数和(自身を除く): 51660332

約数列:

[1, 2, 4, 23, 31, 37, 46, 62, 74, 92, 124, 148, 521, 713, 851, 1042, 1147, 1426, 1702, 2084, 2294, 2852, 3404, 4588, 11983, 16151, 19277, 23966, 26381, 32302, 38554, 47932, 52762, 64604, 77108, 105524, 371473, 443371, 597587, 742946, 886742, 1195174, 1485892, 1773484, 2390348, 13744501, 27489002, 54978004]

約数ペア:

[(1, 54978004), (2, 27489002), (4, 13744501), (23, 2390348), (31, 1773484), (37, 1485892), (46, 1195174), (62, 886742), (74, 742946), (92, 597587), (124, 443371), (148, 371473), (521, 105524), (713, 77108), (851, 64604), (1042, 52762), (1147, 47932), (1426, 38554), (1702, 32302), (2084, 26381), (2294, 23966), (2852, 19277), (3404, 16151), (4588, 11983)]