48885720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31337}}^1$

素因数の和:31364

約数の個数: 64

約数和(自身を含む): 157943520

約数和(自身を除く): 109057800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 31337, 62674, 94011, 125348, 156685, 188022, 250696, 313370, 376044, 407381, 470055, 626740, 752088, 814762, 940110, 1222143, 1253480, 1629524, 1880220, 2036905, 2444286, 3259048, 3760440, 4073810, 4888572, 6110715, 8147620, 9777144, 12221430, 16295240, 24442860, 48885720]

約数ペア:

[(1, 48885720), (2, 24442860), (3, 16295240), (4, 12221430), (5, 9777144), (6, 8147620), (8, 6110715), (10, 4888572), (12, 4073810), (13, 3760440), (15, 3259048), (20, 2444286), (24, 2036905), (26, 1880220), (30, 1629524), (39, 1253480), (40, 1222143), (52, 940110), (60, 814762), (65, 752088), (78, 626740), (104, 470055), (120, 407381), (130, 376044), (156, 313370), (195, 250696), (260, 188022), (312, 156685), (390, 125348), (520, 94011), (780, 62674), (1560, 31337)]