54942186

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{283}}^1$

素因数の和:451

約数の個数: 64

約数和(自身を含む): 125959680

約数和(自身を除く): 71017494

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 131, 247, 262, 283, 393, 494, 566, 741, 786, 849, 1482, 1698, 1703, 2489, 3406, 3679, 4978, 5109, 5377, 7358, 7467, 10218, 10754, 11037, 14934, 16131, 22074, 32262, 32357, 37073, 64714, 69901, 74146, 97071, 111219, 139802, 194142, 209703, 222438, 419406, 481949, 704387, 963898, 1408774, 1445847, 2113161, 2891694, 4226322, 9157031, 18314062, 27471093, 54942186]

約数ペア:

[(1, 54942186), (2, 27471093), (3, 18314062), (6, 9157031), (13, 4226322), (19, 2891694), (26, 2113161), (38, 1445847), (39, 1408774), (57, 963898), (78, 704387), (114, 481949), (131, 419406), (247, 222438), (262, 209703), (283, 194142), (393, 139802), (494, 111219), (566, 97071), (741, 74146), (786, 69901), (849, 64714), (1482, 37073), (1698, 32357), (1703, 32262), (2489, 22074), (3406, 16131), (3679, 14934), (4978, 11037), (5109, 10754), (5377, 10218), (7358, 7467)]