55242649

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{907}}^1$

素因数の和:1045

約数の個数: 24

約数和(自身を含む): 70802208

約数和(自身を除く): 15559559

約数列:

[1, 7, 11, 49, 77, 113, 539, 791, 907, 1243, 5537, 6349, 8701, 9977, 44443, 60907, 69839, 102491, 488873, 717437, 1127401, 5022059, 7891807, 55242649]

約数ペア:

[(1, 55242649), (7, 7891807), (11, 5022059), (49, 1127401), (77, 717437), (113, 488873), (539, 102491), (791, 69839), (907, 60907), (1243, 44443), (5537, 9977), (6349, 8701)]