52393450

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{421}}^1$

素因数の和:583

約数の個数: 48

約数和(自身を含む): 103609440

約数和(自身を除く): 51215990

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 131, 190, 262, 421, 475, 655, 842, 950, 1310, 2105, 2489, 3275, 4210, 4978, 6550, 7999, 10525, 12445, 15998, 21050, 24890, 39995, 55151, 62225, 79990, 110302, 124450, 199975, 275755, 399950, 551510, 1047869, 1378775, 2095738, 2757550, 5239345, 10478690, 26196725, 52393450]

約数ペア:

[(1, 52393450), (2, 26196725), (5, 10478690), (10, 5239345), (19, 2757550), (25, 2095738), (38, 1378775), (50, 1047869), (95, 551510), (131, 399950), (190, 275755), (262, 199975), (421, 124450), (475, 110302), (655, 79990), (842, 62225), (950, 55151), (1310, 39995), (2105, 24890), (2489, 21050), (3275, 15998), (4210, 12445), (4978, 10525), (6550, 7999)]