49221128

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{1787}}^1$

素因数の和:2117

約数の個数: 32

約数和(自身を含む): 101057760

約数和(自身を除く): 51836632

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 313, 626, 1252, 1787, 2504, 3443, 3574, 6886, 7148, 13772, 14296, 19657, 27544, 39314, 78628, 157256, 559331, 1118662, 2237324, 4474648, 6152641, 12305282, 24610564, 49221128]

約数ペア:

[(1, 49221128), (2, 24610564), (4, 12305282), (8, 6152641), (11, 4474648), (22, 2237324), (44, 1118662), (88, 559331), (313, 157256), (626, 78628), (1252, 39314), (1787, 27544), (2504, 19657), (3443, 14296), (3574, 13772), (6886, 7148)]