48642968

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1621}}^1$

素因数の和:1680

約数の個数: 48

約数和(自身を含む): 103548480

約数和(自身を除く): 54905512

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 121, 124, 242, 248, 341, 484, 682, 968, 1364, 1621, 2728, 3242, 3751, 6484, 7502, 12968, 15004, 17831, 30008, 35662, 50251, 71324, 100502, 142648, 196141, 201004, 392282, 402008, 552761, 784564, 1105522, 1569128, 2211044, 4422088, 6080371, 12160742, 24321484, 48642968]

約数ペア:

[(1, 48642968), (2, 24321484), (4, 12160742), (8, 6080371), (11, 4422088), (22, 2211044), (31, 1569128), (44, 1105522), (62, 784564), (88, 552761), (121, 402008), (124, 392282), (242, 201004), (248, 196141), (341, 142648), (484, 100502), (682, 71324), (968, 50251), (1364, 35662), (1621, 30008), (2728, 17831), (3242, 15004), (3751, 12968), (6484, 7502)]