48168260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{3547}}^1$

素因数の和:3660

約数の個数: 48

約数和(自身を含む): 116828544

約数和(自身を除く): 68660284

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 97, 140, 194, 388, 485, 679, 970, 1358, 1940, 2716, 3395, 3547, 6790, 7094, 13580, 14188, 17735, 24829, 35470, 49658, 70940, 99316, 124145, 248290, 344059, 496580, 688118, 1376236, 1720295, 2408413, 3440590, 4816826, 6881180, 9633652, 12042065, 24084130, 48168260]

約数ペア:

[(1, 48168260), (2, 24084130), (4, 12042065), (5, 9633652), (7, 6881180), (10, 4816826), (14, 3440590), (20, 2408413), (28, 1720295), (35, 1376236), (70, 688118), (97, 496580), (140, 344059), (194, 248290), (388, 124145), (485, 99316), (679, 70940), (970, 49658), (1358, 35470), (1940, 24829), (2716, 17735), (3395, 14188), (3547, 13580), (6790, 7094)]