51149772

素因数分解:

$2^2\times 3^3\times {\mathrm{137}}^1\times {\mathrm{3457}}^1$

素因数の和:3607

約数の個数: 48

約数和(自身を含む): 133617120

約数和(自身を除く): 82467348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 137, 274, 411, 548, 822, 1233, 1644, 2466, 3457, 3699, 4932, 6914, 7398, 10371, 13828, 14796, 20742, 31113, 41484, 62226, 93339, 124452, 186678, 373356, 473609, 947218, 1420827, 1894436, 2841654, 4262481, 5683308, 8524962, 12787443, 17049924, 25574886, 51149772]

約数ペア:

[(1, 51149772), (2, 25574886), (3, 17049924), (4, 12787443), (6, 8524962), (9, 5683308), (12, 4262481), (18, 2841654), (27, 1894436), (36, 1420827), (54, 947218), (108, 473609), (137, 373356), (274, 186678), (411, 124452), (548, 93339), (822, 62226), (1233, 41484), (1644, 31113), (2466, 20742), (3457, 14796), (3699, 13828), (4932, 10371), (6914, 7398)]