45356948

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{2543}}^1$

素因数の和:2581

約数の個数: 48

約数和(自身を含む): 99724800

約数和(自身を除く): 54367852

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 343, 364, 637, 686, 1274, 1372, 2543, 2548, 4459, 5086, 8918, 10172, 17801, 17836, 33059, 35602, 66118, 71204, 124607, 132236, 231413, 249214, 462826, 498428, 872249, 925652, 1619891, 1744498, 3239782, 3488996, 6479564, 11339237, 22678474, 45356948]

約数ペア:

[(1, 45356948), (2, 22678474), (4, 11339237), (7, 6479564), (13, 3488996), (14, 3239782), (26, 1744498), (28, 1619891), (49, 925652), (52, 872249), (91, 498428), (98, 462826), (182, 249214), (196, 231413), (343, 132236), (364, 124607), (637, 71204), (686, 66118), (1274, 35602), (1372, 33059), (2543, 17836), (2548, 17801), (4459, 10172), (5086, 8918)]