52157222

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1$

素因数の和:540

約数の個数: 32

約数和(自身を含む): 86822400

約数和(自身を除く): 34665178

約数列:

[1, 2, 13, 26, 67, 79, 134, 158, 379, 758, 871, 1027, 1742, 2054, 4927, 5293, 9854, 10586, 25393, 29941, 50786, 59882, 68809, 137618, 330109, 389233, 660218, 778466, 2006047, 4012094, 26078611, 52157222]

約数ペア:

[(1, 52157222), (2, 26078611), (13, 4012094), (26, 2006047), (67, 778466), (79, 660218), (134, 389233), (158, 330109), (379, 137618), (758, 68809), (871, 59882), (1027, 50786), (1742, 29941), (2054, 25393), (4927, 10586), (5293, 9854)]