51788962

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:354

約数の個数: 32

約数和(自身を含む): 83545344

約数和(自身を除く): 31756382

約数列:

[1, 2, 23, 46, 71, 101, 142, 157, 202, 314, 1633, 2323, 3266, 3611, 4646, 7171, 7222, 11147, 14342, 15857, 22294, 31714, 164933, 256381, 329866, 364711, 512762, 729422, 1125847, 2251694, 25894481, 51788962]

約数ペア:

[(1, 51788962), (2, 25894481), (23, 2251694), (46, 1125847), (71, 729422), (101, 512762), (142, 364711), (157, 329866), (202, 256381), (314, 164933), (1633, 31714), (2323, 22294), (3266, 15857), (3611, 14342), (4646, 11147), (7171, 7222)]