48652400

素因数分解:

$2^4\times 5^2\times {\mathrm{121631}}^1$

素因数の和:121649

約数の個数: 30

約数和(自身を含む): 116888352

約数和(自身を除く): 68235952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 121631, 243262, 486524, 608155, 973048, 1216310, 1946096, 2432620, 3040775, 4865240, 6081550, 9730480, 12163100, 24326200, 48652400]

約数ペア:

[(1, 48652400), (2, 24326200), (4, 12163100), (5, 9730480), (8, 6081550), (10, 4865240), (16, 3040775), (20, 2432620), (25, 1946096), (40, 1216310), (50, 973048), (80, 608155), (100, 486524), (200, 243262), (400, 121631)]