42493122

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2069}}^1$

素因数の和:2247

約数の個数: 48

約数和(自身を含む): 105917760

約数和(自身を除く): 63424638

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 163, 326, 489, 978, 1141, 1467, 2069, 2282, 2934, 3423, 4138, 6207, 6846, 10269, 12414, 14483, 18621, 20538, 28966, 37242, 43449, 86898, 130347, 260694, 337247, 674494, 1011741, 2023482, 2360729, 3035223, 4721458, 6070446, 7082187, 14164374, 21246561, 42493122]

約数ペア:

[(1, 42493122), (2, 21246561), (3, 14164374), (6, 7082187), (7, 6070446), (9, 4721458), (14, 3035223), (18, 2360729), (21, 2023482), (42, 1011741), (63, 674494), (126, 337247), (163, 260694), (326, 130347), (489, 86898), (978, 43449), (1141, 37242), (1467, 28966), (2069, 20538), (2282, 18621), (2934, 14483), (3423, 12414), (4138, 10269), (6207, 6846)]