37849768

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{641}}^1$

素因数の和:730

約数の個数: 48

約数和(自身を含む): 79408980

約数和(自身を除く): 41559212

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 121, 122, 242, 244, 484, 488, 641, 671, 968, 1282, 1342, 2564, 2684, 5128, 5368, 7051, 7381, 14102, 14762, 28204, 29524, 39101, 56408, 59048, 77561, 78202, 155122, 156404, 310244, 312808, 430111, 620488, 860222, 1720444, 3440888, 4731221, 9462442, 18924884, 37849768]

約数ペア:

[(1, 37849768), (2, 18924884), (4, 9462442), (8, 4731221), (11, 3440888), (22, 1720444), (44, 860222), (61, 620488), (88, 430111), (121, 312808), (122, 310244), (242, 156404), (244, 155122), (484, 78202), (488, 77561), (641, 59048), (671, 56408), (968, 39101), (1282, 29524), (1342, 28204), (2564, 14762), (2684, 14102), (5128, 7381), (5368, 7051)]