49555610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{20063}}^1$

素因数の和:20102

約数の個数: 32

約数和(自身を含む): 101122560

約数和(自身を除く): 51566950

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 20063, 40126, 100315, 200630, 260819, 381197, 521638, 762394, 1304095, 1905985, 2608190, 3811970, 4955561, 9911122, 24777805, 49555610]

約数ペア:

[(1, 49555610), (2, 24777805), (5, 9911122), (10, 4955561), (13, 3811970), (19, 2608190), (26, 1905985), (38, 1304095), (65, 762394), (95, 521638), (130, 381197), (190, 260819), (247, 200630), (494, 100315), (1235, 40126), (2470, 20063)]