31926116

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:260

約数の個数: 48

約数和(自身を含む): 61133184

約数和(自身を除く): 29207068

約数列:

[1, 2, 4, 23, 37, 46, 74, 83, 92, 113, 148, 166, 226, 332, 452, 851, 1702, 1909, 2599, 3071, 3404, 3818, 4181, 5198, 6142, 7636, 8362, 9379, 10396, 12284, 16724, 18758, 37516, 70633, 96163, 141266, 192326, 215717, 282532, 347023, 384652, 431434, 694046, 862868, 1388092, 7981529, 15963058, 31926116]

約数ペア:

[(1, 31926116), (2, 15963058), (4, 7981529), (23, 1388092), (37, 862868), (46, 694046), (74, 431434), (83, 384652), (92, 347023), (113, 282532), (148, 215717), (166, 192326), (226, 141266), (332, 96163), (452, 70633), (851, 37516), (1702, 18758), (1909, 16724), (2599, 12284), (3071, 10396), (3404, 9379), (3818, 8362), (4181, 7636), (5198, 6142)]