55438524

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{607}}^1$

素因数の和:719

約数の個数: 72

約数和(自身を含む): 146065920

約数和(自身を除く): 90627396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 59, 86, 118, 129, 172, 177, 236, 258, 354, 387, 516, 531, 607, 708, 774, 1062, 1214, 1548, 1821, 2124, 2428, 2537, 3642, 5074, 5463, 7284, 7611, 10148, 10926, 15222, 21852, 22833, 26101, 30444, 35813, 45666, 52202, 71626, 78303, 91332, 104404, 107439, 143252, 156606, 214878, 234909, 313212, 322317, 429756, 469818, 644634, 939636, 1289268, 1539959, 3079918, 4619877, 6159836, 9239754, 13859631, 18479508, 27719262, 55438524]

約数ペア:

[(1, 55438524), (2, 27719262), (3, 18479508), (4, 13859631), (6, 9239754), (9, 6159836), (12, 4619877), (18, 3079918), (36, 1539959), (43, 1289268), (59, 939636), (86, 644634), (118, 469818), (129, 429756), (172, 322317), (177, 313212), (236, 234909), (258, 214878), (354, 156606), (387, 143252), (516, 107439), (531, 104404), (607, 91332), (708, 78303), (774, 71626), (1062, 52202), (1214, 45666), (1548, 35813), (1821, 30444), (2124, 26101), (2428, 22833), (2537, 21852), (3642, 15222), (5074, 10926), (5463, 10148), (7284, 7611)]