49923830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23887}}^1$

素因数の和:23924

約数の個数: 32

約数和(自身を含む): 103196160

約数和(自身を除く): 53272330

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 23887, 47774, 119435, 238870, 262757, 453853, 525514, 907706, 1313785, 2269265, 2627570, 4538530, 4992383, 9984766, 24961915, 49923830]

約数ペア:

[(1, 49923830), (2, 24961915), (5, 9984766), (10, 4992383), (11, 4538530), (19, 2627570), (22, 2269265), (38, 1313785), (55, 907706), (95, 525514), (110, 453853), (190, 262757), (209, 238870), (418, 119435), (1045, 47774), (2090, 23887)]