42309050

素因数分解:

$2^1\times 5^2\times 7^3\times {\mathrm{2467}}^1$

素因数の和:2500

約数の個数: 48

約数和(自身を含む): 91809600

約数和(自身を除く): 49500550

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 343, 350, 490, 686, 1225, 1715, 2450, 2467, 3430, 4934, 8575, 12335, 17150, 17269, 24670, 34538, 61675, 86345, 120883, 123350, 172690, 241766, 431725, 604415, 846181, 863450, 1208830, 1692362, 3022075, 4230905, 6044150, 8461810, 21154525, 42309050]

約数ペア:

[(1, 42309050), (2, 21154525), (5, 8461810), (7, 6044150), (10, 4230905), (14, 3022075), (25, 1692362), (35, 1208830), (49, 863450), (50, 846181), (70, 604415), (98, 431725), (175, 241766), (245, 172690), (343, 123350), (350, 120883), (490, 86345), (686, 61675), (1225, 34538), (1715, 24670), (2450, 17269), (2467, 17150), (3430, 12335), (4934, 8575)]