42947118

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{229}}^1$

素因数の和:414

約数の個数: 64

約数和(自身を含む): 100684800

約数和(自身を除く): 57737682

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 151, 207, 229, 302, 414, 453, 458, 621, 687, 906, 1242, 1359, 1374, 2061, 2718, 3473, 4077, 4122, 5267, 6183, 6946, 8154, 10419, 10534, 12366, 15801, 20838, 31257, 31602, 34579, 47403, 62514, 69158, 93771, 94806, 103737, 142209, 187542, 207474, 284418, 311211, 622422, 795317, 933633, 1590634, 1867266, 2385951, 4771902, 7157853, 14315706, 21473559, 42947118]

約数ペア:

[(1, 42947118), (2, 21473559), (3, 14315706), (6, 7157853), (9, 4771902), (18, 2385951), (23, 1867266), (27, 1590634), (46, 933633), (54, 795317), (69, 622422), (138, 311211), (151, 284418), (207, 207474), (229, 187542), (302, 142209), (414, 103737), (453, 94806), (458, 93771), (621, 69158), (687, 62514), (906, 47403), (1242, 34579), (1359, 31602), (1374, 31257), (2061, 20838), (2718, 15801), (3473, 12366), (4077, 10534), (4122, 10419), (5267, 8154), (6183, 6946)]