42571984

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4177}}^1$

素因数の和:4212

約数の個数: 60

約数和(自身を含む): 103355364

約数和(自身を除く): 60783380

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 364, 392, 637, 728, 784, 1274, 1456, 2548, 4177, 5096, 8354, 10192, 16708, 29239, 33416, 54301, 58478, 66832, 108602, 116956, 204673, 217204, 233912, 380107, 409346, 434408, 467824, 760214, 818692, 868816, 1520428, 1637384, 2660749, 3040856, 3274768, 5321498, 6081712, 10642996, 21285992, 42571984]

約数ペア:

[(1, 42571984), (2, 21285992), (4, 10642996), (7, 6081712), (8, 5321498), (13, 3274768), (14, 3040856), (16, 2660749), (26, 1637384), (28, 1520428), (49, 868816), (52, 818692), (56, 760214), (91, 467824), (98, 434408), (104, 409346), (112, 380107), (182, 233912), (196, 217204), (208, 204673), (364, 116956), (392, 108602), (637, 66832), (728, 58478), (784, 54301), (1274, 33416), (1456, 29239), (2548, 16708), (4177, 10192), (5096, 8354)]