63248948

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1949}}^1$

素因数の和:2040

約数の個数: 48

約数和(自身を含む): 135408000

約数和(自身を除く): 72159052

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 61, 76, 122, 133, 244, 266, 427, 532, 854, 1159, 1708, 1949, 2318, 3898, 4636, 7796, 8113, 13643, 16226, 27286, 32452, 37031, 54572, 74062, 118889, 148124, 237778, 259217, 475556, 518434, 832223, 1036868, 1664446, 2258891, 3328892, 4517782, 9035564, 15812237, 31624474, 63248948]

約数ペア:

[(1, 63248948), (2, 31624474), (4, 15812237), (7, 9035564), (14, 4517782), (19, 3328892), (28, 2258891), (38, 1664446), (61, 1036868), (76, 832223), (122, 518434), (133, 475556), (244, 259217), (266, 237778), (427, 148124), (532, 118889), (854, 74062), (1159, 54572), (1708, 37031), (1949, 32452), (2318, 27286), (3898, 16226), (4636, 13643), (7796, 8113)]