54865578

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{1997}}^1$

素因数の和:2262

約数の個数: 32

約数和(自身を含む): 116043840

約数和(自身を除く): 61178262

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 241, 482, 723, 1446, 1997, 3994, 4579, 5991, 9158, 11982, 13737, 27474, 37943, 75886, 113829, 227658, 481277, 962554, 1443831, 2887662, 9144263, 18288526, 27432789, 54865578]

約数ペア:

[(1, 54865578), (2, 27432789), (3, 18288526), (6, 9144263), (19, 2887662), (38, 1443831), (57, 962554), (114, 481277), (241, 227658), (482, 113829), (723, 75886), (1446, 37943), (1997, 27474), (3994, 13737), (4579, 11982), (5991, 9158)]