52278590

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1$

素因数の和:346

約数の個数: 96

約数和(自身を含む): 122381280

約数和(自身を除く): 70102690

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 29, 35, 49, 58, 65, 70, 91, 98, 130, 145, 182, 203, 245, 283, 290, 377, 406, 455, 490, 566, 637, 754, 910, 1015, 1274, 1415, 1421, 1885, 1981, 2030, 2639, 2830, 2842, 3185, 3679, 3770, 3962, 5278, 6370, 7105, 7358, 8207, 9905, 13195, 13867, 14210, 16414, 18395, 18473, 19810, 25753, 26390, 27734, 36790, 36946, 41035, 51506, 57449, 69335, 82070, 92365, 106691, 114898, 128765, 138670, 180271, 184730, 213382, 257530, 287245, 360542, 402143, 533455, 574490, 746837, 804286, 901355, 1066910, 1493674, 1802710, 2010715, 3734185, 4021430, 5227859, 7468370, 10455718, 26139295, 52278590]

約数ペア:

[(1, 52278590), (2, 26139295), (5, 10455718), (7, 7468370), (10, 5227859), (13, 4021430), (14, 3734185), (26, 2010715), (29, 1802710), (35, 1493674), (49, 1066910), (58, 901355), (65, 804286), (70, 746837), (91, 574490), (98, 533455), (130, 402143), (145, 360542), (182, 287245), (203, 257530), (245, 213382), (283, 184730), (290, 180271), (377, 138670), (406, 128765), (455, 114898), (490, 106691), (566, 92365), (637, 82070), (754, 69335), (910, 57449), (1015, 51506), (1274, 41035), (1415, 36946), (1421, 36790), (1885, 27734), (1981, 26390), (2030, 25753), (2639, 19810), (2830, 18473), (2842, 18395), (3185, 16414), (3679, 14210), (3770, 13867), (3962, 13195), (5278, 9905), (6370, 8207), (7105, 7358)]