51905604

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1\times {\mathrm{439}}^1$

素因数の和:672

約数の個数: 48

約数和(自身を含む): 124185600

約数和(自身を除く): 72279996

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 167, 177, 236, 334, 354, 439, 501, 668, 708, 878, 1002, 1317, 1756, 2004, 2634, 5268, 9853, 19706, 25901, 29559, 39412, 51802, 59118, 73313, 77703, 103604, 118236, 146626, 155406, 219939, 293252, 310812, 439878, 879756, 4325467, 8650934, 12976401, 17301868, 25952802, 51905604]

約数ペア:

[(1, 51905604), (2, 25952802), (3, 17301868), (4, 12976401), (6, 8650934), (12, 4325467), (59, 879756), (118, 439878), (167, 310812), (177, 293252), (236, 219939), (334, 155406), (354, 146626), (439, 118236), (501, 103604), (668, 77703), (708, 73313), (878, 59118), (1002, 51802), (1317, 39412), (1756, 29559), (2004, 25901), (2634, 19706), (5268, 9853)]