42706290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1019}}^1$

素因数の和:1167

約数の個数: 64

約数和(自身を含む): 112803840

約数和(自身を除く): 70097550

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 127, 165, 254, 330, 381, 635, 762, 1019, 1270, 1397, 1905, 2038, 2794, 3057, 3810, 4191, 5095, 6114, 6985, 8382, 10190, 11209, 13970, 15285, 20955, 22418, 30570, 33627, 41910, 56045, 67254, 112090, 129413, 168135, 258826, 336270, 388239, 647065, 776478, 1294130, 1423543, 1941195, 2847086, 3882390, 4270629, 7117715, 8541258, 14235430, 21353145, 42706290]

約数ペア:

[(1, 42706290), (2, 21353145), (3, 14235430), (5, 8541258), (6, 7117715), (10, 4270629), (11, 3882390), (15, 2847086), (22, 1941195), (30, 1423543), (33, 1294130), (55, 776478), (66, 647065), (110, 388239), (127, 336270), (165, 258826), (254, 168135), (330, 129413), (381, 112090), (635, 67254), (762, 56045), (1019, 41910), (1270, 33627), (1397, 30570), (1905, 22418), (2038, 20955), (2794, 15285), (3057, 13970), (3810, 11209), (4191, 10190), (5095, 8382), (6114, 6985)]