50474375

素因数分解:

$5^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:249

約数の個数: 40

約数和(自身を含む): 73476480

約数和(自身を除く): 23002105

約数列:

[1, 5, 7, 25, 35, 83, 125, 139, 175, 415, 581, 625, 695, 875, 973, 2075, 2905, 3475, 4375, 4865, 10375, 11537, 14525, 17375, 24325, 51875, 57685, 72625, 80759, 86875, 121625, 288425, 363125, 403795, 608125, 1442125, 2018975, 7210625, 10094875, 50474375]

約数ペア:

[(1, 50474375), (5, 10094875), (7, 7210625), (25, 2018975), (35, 1442125), (83, 608125), (125, 403795), (139, 363125), (175, 288425), (415, 121625), (581, 86875), (625, 80759), (695, 72625), (875, 57685), (973, 51875), (2075, 24325), (2905, 17375), (3475, 14525), (4375, 11537), (4865, 10375)]