48919829

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:293

約数の個数: 32

約数和(自身を含む): 62208000

約数和(自身を除く): 13288171

約数列:

[1, 7, 17, 31, 89, 119, 149, 217, 527, 623, 1043, 1513, 2533, 2759, 3689, 4619, 10591, 13261, 17731, 19313, 32333, 46903, 78523, 92827, 225437, 328321, 411091, 549661, 1578059, 2877637, 6988547, 48919829]

約数ペア:

[(1, 48919829), (7, 6988547), (17, 2877637), (31, 1578059), (89, 549661), (119, 411091), (149, 328321), (217, 225437), (527, 92827), (623, 78523), (1043, 46903), (1513, 32333), (2533, 19313), (2759, 17731), (3689, 13261), (4619, 10591)]