54170578

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1621}}^1$

素因数の和:1679

約数の個数: 48

約数和(自身を含む): 106507008

約数和(自身を除く): 52336430

約数列:

[1, 2, 7, 11, 14, 22, 31, 49, 62, 77, 98, 154, 217, 341, 434, 539, 682, 1078, 1519, 1621, 2387, 3038, 3242, 4774, 11347, 16709, 17831, 22694, 33418, 35662, 50251, 79429, 100502, 124817, 158858, 249634, 351757, 552761, 703514, 873719, 1105522, 1747438, 2462299, 3869327, 4924598, 7738654, 27085289, 54170578]

約数ペア:

[(1, 54170578), (2, 27085289), (7, 7738654), (11, 4924598), (14, 3869327), (22, 2462299), (31, 1747438), (49, 1105522), (62, 873719), (77, 703514), (98, 552761), (154, 351757), (217, 249634), (341, 158858), (434, 124817), (539, 100502), (682, 79429), (1078, 50251), (1519, 35662), (1621, 33418), (2387, 22694), (3038, 17831), (3242, 16709), (4774, 11347)]