42807968

素因数分解:

$2^5\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1187}}^1$

素因数の和:1234

約数の個数: 72

約数和(自身を含む): 102386592

約数和(自身を除く): 59578624

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 92, 98, 112, 161, 184, 196, 224, 322, 368, 392, 644, 736, 784, 1127, 1187, 1288, 1568, 2254, 2374, 2576, 4508, 4748, 5152, 8309, 9016, 9496, 16618, 18032, 18992, 27301, 33236, 36064, 37984, 54602, 58163, 66472, 109204, 116326, 132944, 191107, 218408, 232652, 265888, 382214, 436816, 465304, 764428, 873632, 930608, 1337749, 1528856, 1861216, 2675498, 3057712, 5350996, 6115424, 10701992, 21403984, 42807968]

約数ペア:

[(1, 42807968), (2, 21403984), (4, 10701992), (7, 6115424), (8, 5350996), (14, 3057712), (16, 2675498), (23, 1861216), (28, 1528856), (32, 1337749), (46, 930608), (49, 873632), (56, 764428), (92, 465304), (98, 436816), (112, 382214), (161, 265888), (184, 232652), (196, 218408), (224, 191107), (322, 132944), (368, 116326), (392, 109204), (644, 66472), (736, 58163), (784, 54602), (1127, 37984), (1187, 36064), (1288, 33236), (1568, 27301), (2254, 18992), (2374, 18032), (2576, 16618), (4508, 9496), (4748, 9016), (5152, 8309)]