42721968

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{28711}}^1$

素因数の和:28753

約数の個数: 40

約数和(自身を含む): 113929216

約数和(自身を除く): 71207248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 28711, 57422, 86133, 114844, 172266, 229688, 344532, 459376, 689064, 890041, 1378128, 1780082, 2670123, 3560164, 5340246, 7120328, 10680492, 14240656, 21360984, 42721968]

約数ペア:

[(1, 42721968), (2, 21360984), (3, 14240656), (4, 10680492), (6, 7120328), (8, 5340246), (12, 3560164), (16, 2670123), (24, 1780082), (31, 1378128), (48, 890041), (62, 689064), (93, 459376), (124, 344532), (186, 229688), (248, 172266), (372, 114844), (496, 86133), (744, 57422), (1488, 28711)]