48990138

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{2351}}^1$

素因数の和:2530

約数の個数: 32

約数和(自身を含む): 102961152

約数和(自身を除く): 53971014

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 151, 302, 453, 906, 2351, 3473, 4702, 6946, 7053, 10419, 14106, 20838, 54073, 108146, 162219, 324438, 355001, 710002, 1065003, 2130006, 8165023, 16330046, 24495069, 48990138]

約数ペア:

[(1, 48990138), (2, 24495069), (3, 16330046), (6, 8165023), (23, 2130006), (46, 1065003), (69, 710002), (138, 355001), (151, 324438), (302, 162219), (453, 108146), (906, 54073), (2351, 20838), (3473, 14106), (4702, 10419), (6946, 7053)]