45620848

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31333}}^1$

素因数の和:31361

約数の個数: 40

約数和(自身を含む): 108791648

約数和(自身を除く): 63170800

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 31333, 62666, 125332, 219331, 250664, 407329, 438662, 501328, 814658, 877324, 1629316, 1754648, 2851303, 3258632, 3509296, 5702606, 6517264, 11405212, 22810424, 45620848]

約数ペア:

[(1, 45620848), (2, 22810424), (4, 11405212), (7, 6517264), (8, 5702606), (13, 3509296), (14, 3258632), (16, 2851303), (26, 1754648), (28, 1629316), (52, 877324), (56, 814658), (91, 501328), (104, 438662), (112, 407329), (182, 250664), (208, 219331), (364, 125332), (728, 62666), (1456, 31333)]