52575460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2957}}^1$

素因数の和:3100

約数の個数: 48

約数和(自身を含む): 127217664

約数和(自身を除く): 74642204

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 127, 140, 254, 508, 635, 889, 1270, 1778, 2540, 2957, 3556, 4445, 5914, 8890, 11828, 14785, 17780, 20699, 29570, 41398, 59140, 82796, 103495, 206990, 375539, 413980, 751078, 1502156, 1877695, 2628773, 3755390, 5257546, 7510780, 10515092, 13143865, 26287730, 52575460]

約数ペア:

[(1, 52575460), (2, 26287730), (4, 13143865), (5, 10515092), (7, 7510780), (10, 5257546), (14, 3755390), (20, 2628773), (28, 1877695), (35, 1502156), (70, 751078), (127, 413980), (140, 375539), (254, 206990), (508, 103495), (635, 82796), (889, 59140), (1270, 41398), (1778, 29570), (2540, 20699), (2957, 17780), (3556, 14785), (4445, 11828), (5914, 8890)]