53400208

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{509}}^1$

素因数の和:679

約数の個数: 40

約数和(自身を含む): 106243200

約数和(自身を除く): 52842992

約数列:

[1, 2, 4, 8, 16, 79, 83, 158, 166, 316, 332, 509, 632, 664, 1018, 1264, 1328, 2036, 4072, 6557, 8144, 13114, 26228, 40211, 42247, 52456, 80422, 84494, 104912, 160844, 168988, 321688, 337976, 643376, 675952, 3337513, 6675026, 13350052, 26700104, 53400208]

約数ペア:

[(1, 53400208), (2, 26700104), (4, 13350052), (8, 6675026), (16, 3337513), (79, 675952), (83, 643376), (158, 337976), (166, 321688), (316, 168988), (332, 160844), (509, 104912), (632, 84494), (664, 80422), (1018, 52456), (1264, 42247), (1328, 40211), (2036, 26228), (4072, 13114), (6557, 8144)]