47629941

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{773}}^1$

素因数の和:865

約数の個数: 32

約数和(自身を含む): 71331840

約数和(自身を除く): 23701899

約数列:

[1, 3, 19, 23, 47, 57, 69, 141, 437, 773, 893, 1081, 1311, 2319, 2679, 3243, 14687, 17779, 20539, 36331, 44061, 53337, 61617, 108993, 337801, 690289, 835613, 1013403, 2070867, 2506839, 15876647, 47629941]

約数ペア:

[(1, 47629941), (3, 15876647), (19, 2506839), (23, 2070867), (47, 1013403), (57, 835613), (69, 690289), (141, 337801), (437, 108993), (773, 61617), (893, 53337), (1081, 44061), (1311, 36331), (2319, 20539), (2679, 17779), (3243, 14687)]