49641416

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{587}}^1$

素因数の和:666

約数の個数: 48

約数和(自身を含む): 105099120

約数和(自身を除く): 55457704

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 587, 682, 961, 1174, 1364, 1922, 2348, 2728, 3844, 4696, 6457, 7688, 10571, 12914, 18197, 21142, 25828, 36394, 42284, 51656, 72788, 84568, 145576, 200167, 400334, 564107, 800668, 1128214, 1601336, 2256428, 4512856, 6205177, 12410354, 24820708, 49641416]

約数ペア:

[(1, 49641416), (2, 24820708), (4, 12410354), (8, 6205177), (11, 4512856), (22, 2256428), (31, 1601336), (44, 1128214), (62, 800668), (88, 564107), (124, 400334), (248, 200167), (341, 145576), (587, 84568), (682, 72788), (961, 51656), (1174, 42284), (1364, 36394), (1922, 25828), (2348, 21142), (2728, 18197), (3844, 12914), (4696, 10571), (6457, 7688)]