52223210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{21143}}^1$

素因数の和:21182

約数の個数: 32

約数和(自身を含む): 106565760

約数和(自身を除く): 54342550

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 21143, 42286, 105715, 211430, 274859, 401717, 549718, 803434, 1374295, 2008585, 2748590, 4017170, 5222321, 10444642, 26111605, 52223210]

約数ペア:

[(1, 52223210), (2, 26111605), (5, 10444642), (10, 5222321), (13, 4017170), (19, 2748590), (26, 2008585), (38, 1374295), (65, 803434), (95, 549718), (130, 401717), (190, 274859), (247, 211430), (494, 105715), (1235, 42286), (2470, 21143)]