42938796

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{997}}^1$

素因数の和:1138

約数の個数: 48

約数和(自身を含む): 104063456

約数和(自身を除く): 61124660

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 97, 111, 148, 194, 222, 291, 388, 444, 582, 997, 1164, 1994, 2991, 3589, 3988, 5982, 7178, 10767, 11964, 14356, 21534, 36889, 43068, 73778, 96709, 110667, 147556, 193418, 221334, 290127, 386836, 442668, 580254, 1160508, 3578233, 7156466, 10734699, 14312932, 21469398, 42938796]

約数ペア:

[(1, 42938796), (2, 21469398), (3, 14312932), (4, 10734699), (6, 7156466), (12, 3578233), (37, 1160508), (74, 580254), (97, 442668), (111, 386836), (148, 290127), (194, 221334), (222, 193418), (291, 147556), (388, 110667), (444, 96709), (582, 73778), (997, 43068), (1164, 36889), (1994, 21534), (2991, 14356), (3589, 11964), (3988, 10767), (5982, 7178)]