42569436

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{5569}}^1$

素因数の和:5603

約数の個数: 72

約数和(自身を含む): 124456080

約数和(自身を除く): 81886644

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 5569, 7644, 11138, 16707, 22276, 33414, 38983, 66828, 72397, 77966, 116949, 144794, 155932, 217191, 233898, 272881, 289588, 434382, 467796, 506779, 545762, 818643, 868764, 1013558, 1091524, 1520337, 1637286, 2027116, 3040674, 3274572, 3547453, 6081348, 7094906, 10642359, 14189812, 21284718, 42569436]

約数ペア:

[(1, 42569436), (2, 21284718), (3, 14189812), (4, 10642359), (6, 7094906), (7, 6081348), (12, 3547453), (13, 3274572), (14, 3040674), (21, 2027116), (26, 1637286), (28, 1520337), (39, 1091524), (42, 1013558), (49, 868764), (52, 818643), (78, 545762), (84, 506779), (91, 467796), (98, 434382), (147, 289588), (156, 272881), (182, 233898), (196, 217191), (273, 155932), (294, 144794), (364, 116949), (546, 77966), (588, 72397), (637, 66828), (1092, 38983), (1274, 33414), (1911, 22276), (2548, 16707), (3822, 11138), (5569, 7644)]