57472246

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{233}}^1$

素因数の和:480

約数の個数: 32

約数和(自身を含む): 95528160

約数和(自身を除く): 38055914

約数列:

[1, 2, 13, 26, 53, 106, 179, 233, 358, 466, 689, 1378, 2327, 3029, 4654, 6058, 9487, 12349, 18974, 24698, 41707, 83414, 123331, 160537, 246662, 321074, 542191, 1084382, 2210471, 4420942, 28736123, 57472246]

約数ペア:

[(1, 57472246), (2, 28736123), (13, 4420942), (26, 2210471), (53, 1084382), (106, 542191), (179, 321074), (233, 246662), (358, 160537), (466, 123331), (689, 83414), (1378, 41707), (2327, 24698), (3029, 18974), (4654, 12349), (6058, 9487)]