42788058

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{1987}}^1$

素因数の和:2126

約数の個数: 32

約数和(自身を含む): 88839744

約数和(自身を除く): 46051686

約数列:

[1, 2, 3, 6, 37, 74, 97, 111, 194, 222, 291, 582, 1987, 3589, 3974, 5961, 7178, 10767, 11922, 21534, 73519, 147038, 192739, 220557, 385478, 441114, 578217, 1156434, 7131343, 14262686, 21394029, 42788058]

約数ペア:

[(1, 42788058), (2, 21394029), (3, 14262686), (6, 7131343), (37, 1156434), (74, 578217), (97, 441114), (111, 385478), (194, 220557), (222, 192739), (291, 147038), (582, 73519), (1987, 21534), (3589, 11922), (3974, 10767), (5961, 7178)]