51572296

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{641}}^1$

素因数の和:849

約数の個数: 32

約数和(自身を含む): 98803800

約数和(自身を除く): 47231504

約数列:

[1, 2, 4, 8, 89, 113, 178, 226, 356, 452, 641, 712, 904, 1282, 2564, 5128, 10057, 20114, 40228, 57049, 72433, 80456, 114098, 144866, 228196, 289732, 456392, 579464, 6446537, 12893074, 25786148, 51572296]

約数ペア:

[(1, 51572296), (2, 25786148), (4, 12893074), (8, 6446537), (89, 579464), (113, 456392), (178, 289732), (226, 228196), (356, 144866), (452, 114098), (641, 80456), (712, 72433), (904, 57049), (1282, 40228), (2564, 20114), (5128, 10057)]