56428008

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3691}}^1$

素因数の和:3727

約数の個数: 96

約数和(自身を含む): 176772960

約数和(自身を除く): 120344952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 182, 196, 273, 294, 312, 364, 392, 546, 588, 637, 728, 1092, 1176, 1274, 1911, 2184, 2548, 3691, 3822, 5096, 7382, 7644, 11073, 14764, 15288, 22146, 25837, 29528, 44292, 47983, 51674, 77511, 88584, 95966, 103348, 143949, 155022, 180859, 191932, 206696, 287898, 310044, 335881, 361718, 383864, 542577, 575796, 620088, 671762, 723436, 1007643, 1085154, 1151592, 1343524, 1446872, 2015286, 2170308, 2351167, 2687048, 4030572, 4340616, 4702334, 7053501, 8061144, 9404668, 14107002, 18809336, 28214004, 56428008]

約数ペア:

[(1, 56428008), (2, 28214004), (3, 18809336), (4, 14107002), (6, 9404668), (7, 8061144), (8, 7053501), (12, 4702334), (13, 4340616), (14, 4030572), (21, 2687048), (24, 2351167), (26, 2170308), (28, 2015286), (39, 1446872), (42, 1343524), (49, 1151592), (52, 1085154), (56, 1007643), (78, 723436), (84, 671762), (91, 620088), (98, 575796), (104, 542577), (147, 383864), (156, 361718), (168, 335881), (182, 310044), (196, 287898), (273, 206696), (294, 191932), (312, 180859), (364, 155022), (392, 143949), (546, 103348), (588, 95966), (637, 88584), (728, 77511), (1092, 51674), (1176, 47983), (1274, 44292), (1911, 29528), (2184, 25837), (2548, 22146), (3691, 15288), (3822, 14764), (5096, 11073), (7382, 7644)]