53396248

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{521}}^1\times {\mathrm{557}}^1$

素因数の和:1107

約数の個数: 32

約数和(自身を含む): 104859360

約数和(自身を除く): 51463112

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 521, 557, 1042, 1114, 2084, 2228, 4168, 4456, 11983, 12811, 23966, 25622, 47932, 51244, 95864, 102488, 290197, 580394, 1160788, 2321576, 6674531, 13349062, 26698124, 53396248]

約数ペア:

[(1, 53396248), (2, 26698124), (4, 13349062), (8, 6674531), (23, 2321576), (46, 1160788), (92, 580394), (184, 290197), (521, 102488), (557, 95864), (1042, 51244), (1114, 47932), (2084, 25622), (2228, 23966), (4168, 12811), (4456, 11983)]