57592420

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4889}}^1$

素因数の和:4948

約数の個数: 48

約数和(自身を含む): 131443200

約数和(自身を除く): 73850780

約数列:

[1, 2, 4, 5, 10, 19, 20, 31, 38, 62, 76, 95, 124, 155, 190, 310, 380, 589, 620, 1178, 2356, 2945, 4889, 5890, 9778, 11780, 19556, 24445, 48890, 92891, 97780, 151559, 185782, 303118, 371564, 464455, 606236, 757795, 928910, 1515590, 1857820, 2879621, 3031180, 5759242, 11518484, 14398105, 28796210, 57592420]

約数ペア:

[(1, 57592420), (2, 28796210), (4, 14398105), (5, 11518484), (10, 5759242), (19, 3031180), (20, 2879621), (31, 1857820), (38, 1515590), (62, 928910), (76, 757795), (95, 606236), (124, 464455), (155, 371564), (190, 303118), (310, 185782), (380, 151559), (589, 97780), (620, 92891), (1178, 48890), (2356, 24445), (2945, 19556), (4889, 11780), (5890, 9778)]