52771992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:433

約数の個数: 128

約数和(自身を含む): 165096960

約数和(自身を除く): 112324968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 73, 78, 84, 91, 104, 146, 156, 168, 182, 219, 273, 292, 312, 331, 364, 438, 511, 546, 584, 662, 728, 876, 949, 993, 1022, 1092, 1324, 1533, 1752, 1898, 1986, 2044, 2184, 2317, 2648, 2847, 3066, 3796, 3972, 4088, 4303, 4634, 5694, 6132, 6643, 6951, 7592, 7944, 8606, 9268, 11388, 12264, 12909, 13286, 13902, 17212, 18536, 19929, 22776, 24163, 25818, 26572, 27804, 30121, 34424, 39858, 48326, 51636, 53144, 55608, 60242, 72489, 79716, 90363, 96652, 103272, 120484, 144978, 159432, 169141, 180726, 193304, 240968, 289956, 314119, 338282, 361452, 507423, 579912, 628238, 676564, 722904, 942357, 1014846, 1256476, 1353128, 1884714, 2029692, 2198833, 2512952, 3769428, 4059384, 4397666, 6596499, 7538856, 8795332, 13192998, 17590664, 26385996, 52771992]

約数ペア:

[(1, 52771992), (2, 26385996), (3, 17590664), (4, 13192998), (6, 8795332), (7, 7538856), (8, 6596499), (12, 4397666), (13, 4059384), (14, 3769428), (21, 2512952), (24, 2198833), (26, 2029692), (28, 1884714), (39, 1353128), (42, 1256476), (52, 1014846), (56, 942357), (73, 722904), (78, 676564), (84, 628238), (91, 579912), (104, 507423), (146, 361452), (156, 338282), (168, 314119), (182, 289956), (219, 240968), (273, 193304), (292, 180726), (312, 169141), (331, 159432), (364, 144978), (438, 120484), (511, 103272), (546, 96652), (584, 90363), (662, 79716), (728, 72489), (876, 60242), (949, 55608), (993, 53144), (1022, 51636), (1092, 48326), (1324, 39858), (1533, 34424), (1752, 30121), (1898, 27804), (1986, 26572), (2044, 25818), (2184, 24163), (2317, 22776), (2648, 19929), (2847, 18536), (3066, 17212), (3796, 13902), (3972, 13286), (4088, 12909), (4303, 12264), (4634, 11388), (5694, 9268), (6132, 8606), (6643, 7944), (6951, 7592)]