47975724

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{42989}}^1$

素因数の和:43030

約数の個数: 36

約数和(自身を含む): 125186880

約数和(自身を除く): 77211156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 42989, 85978, 128967, 171956, 257934, 386901, 515868, 773802, 1332659, 1547604, 2665318, 3997977, 5330636, 7995954, 11993931, 15991908, 23987862, 47975724]

約数ペア:

[(1, 47975724), (2, 23987862), (3, 15991908), (4, 11993931), (6, 7995954), (9, 5330636), (12, 3997977), (18, 2665318), (31, 1547604), (36, 1332659), (62, 773802), (93, 515868), (124, 386901), (186, 257934), (279, 171956), (372, 128967), (558, 85978), (1116, 42989)]