47164920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{35731}}^1$

素因数の和:35756

約数の個数: 64

約数和(自身を含む): 154362240

約数和(自身を除く): 107197320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 35731, 71462, 107193, 142924, 178655, 214386, 285848, 357310, 393041, 428772, 535965, 714620, 786082, 857544, 1071930, 1179123, 1429240, 1572164, 1965205, 2143860, 2358246, 3144328, 3930410, 4287720, 4716492, 5895615, 7860820, 9432984, 11791230, 15721640, 23582460, 47164920]

約数ペア:

[(1, 47164920), (2, 23582460), (3, 15721640), (4, 11791230), (5, 9432984), (6, 7860820), (8, 5895615), (10, 4716492), (11, 4287720), (12, 3930410), (15, 3144328), (20, 2358246), (22, 2143860), (24, 1965205), (30, 1572164), (33, 1429240), (40, 1179123), (44, 1071930), (55, 857544), (60, 786082), (66, 714620), (88, 535965), (110, 428772), (120, 393041), (132, 357310), (165, 285848), (220, 214386), (264, 178655), (330, 142924), (440, 107193), (660, 71462), (1320, 35731)]