31257132

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{42701}}^1$

素因数の和:42769

約数の個数: 24

約数和(自身を含む): 74130672

約数和(自身を除く): 42873540

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 42701, 85402, 128103, 170804, 256206, 512412, 2604761, 5209522, 7814283, 10419044, 15628566, 31257132]

約数ペア:

[(1, 31257132), (2, 15628566), (3, 10419044), (4, 7814283), (6, 5209522), (12, 2604761), (61, 512412), (122, 256206), (183, 170804), (244, 128103), (366, 85402), (732, 42701)]