49464840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13297}}^1$

素因数の和:13342

約数の個数: 64

約数和(自身を含む): 153192960

約数和(自身を除く): 103728120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 13297, 26594, 39891, 53188, 66485, 79782, 106376, 132970, 159564, 199455, 265940, 319128, 398910, 412207, 531880, 797820, 824414, 1236621, 1595640, 1648828, 2061035, 2473242, 3297656, 4122070, 4946484, 6183105, 8244140, 9892968, 12366210, 16488280, 24732420, 49464840]

約数ペア:

[(1, 49464840), (2, 24732420), (3, 16488280), (4, 12366210), (5, 9892968), (6, 8244140), (8, 6183105), (10, 4946484), (12, 4122070), (15, 3297656), (20, 2473242), (24, 2061035), (30, 1648828), (31, 1595640), (40, 1236621), (60, 824414), (62, 797820), (93, 531880), (120, 412207), (124, 398910), (155, 319128), (186, 265940), (248, 199455), (310, 159564), (372, 132970), (465, 106376), (620, 79782), (744, 66485), (930, 53188), (1240, 39891), (1860, 26594), (3720, 13297)]