48919312

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{491}}^1$

素因数の和:991

約数の個数: 40

約数和(自身を含む): 102493440

約数和(自身を除く): 53574128

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 479, 491, 958, 982, 1916, 1964, 3832, 3928, 6227, 6383, 7664, 7856, 12454, 12766, 24908, 25532, 49816, 51064, 99632, 102128, 235189, 470378, 940756, 1881512, 3057457, 3763024, 6114914, 12229828, 24459656, 48919312]

約数ペア:

[(1, 48919312), (2, 24459656), (4, 12229828), (8, 6114914), (13, 3763024), (16, 3057457), (26, 1881512), (52, 940756), (104, 470378), (208, 235189), (479, 102128), (491, 99632), (958, 51064), (982, 49816), (1916, 25532), (1964, 24908), (3832, 12766), (3928, 12454), (6227, 7856), (6383, 7664)]