61049044

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1153}}^1$

素因数の和:1256

約数の個数: 48

約数和(自身を含む): 128214016

約数和(自身を除く): 67164972

約数列:

[1, 2, 4, 7, 14, 28, 31, 61, 62, 122, 124, 217, 244, 427, 434, 854, 868, 1153, 1708, 1891, 2306, 3782, 4612, 7564, 8071, 13237, 16142, 26474, 32284, 35743, 52948, 70333, 71486, 140666, 142972, 250201, 281332, 492331, 500402, 984662, 1000804, 1969324, 2180323, 4360646, 8721292, 15262261, 30524522, 61049044]

約数ペア:

[(1, 61049044), (2, 30524522), (4, 15262261), (7, 8721292), (14, 4360646), (28, 2180323), (31, 1969324), (61, 1000804), (62, 984662), (122, 500402), (124, 492331), (217, 281332), (244, 250201), (427, 142972), (434, 140666), (854, 71486), (868, 70333), (1153, 52948), (1708, 35743), (1891, 32284), (2306, 26474), (3782, 16142), (4612, 13237), (7564, 8071)]