38182788

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{547}}^1$

素因数の和:841

約数の個数: 72

約数和(自身を含む): 110906432

約数和(自身を除く): 72723644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 277, 547, 554, 831, 1094, 1108, 1641, 1662, 1939, 2188, 2493, 3282, 3324, 3829, 3878, 4923, 4986, 5817, 6564, 7658, 7756, 9846, 9972, 11487, 11634, 15316, 17451, 19692, 22974, 23268, 34461, 34902, 45948, 68922, 69804, 137844, 151519, 303038, 454557, 606076, 909114, 1060633, 1363671, 1818228, 2121266, 2727342, 3181899, 4242532, 5454684, 6363798, 9545697, 12727596, 19091394, 38182788]

約数ペア:

[(1, 38182788), (2, 19091394), (3, 12727596), (4, 9545697), (6, 6363798), (7, 5454684), (9, 4242532), (12, 3181899), (14, 2727342), (18, 2121266), (21, 1818228), (28, 1363671), (36, 1060633), (42, 909114), (63, 606076), (84, 454557), (126, 303038), (252, 151519), (277, 137844), (547, 69804), (554, 68922), (831, 45948), (1094, 34902), (1108, 34461), (1641, 23268), (1662, 22974), (1939, 19692), (2188, 17451), (2493, 15316), (3282, 11634), (3324, 11487), (3829, 9972), (3878, 9846), (4923, 7756), (4986, 7658), (5817, 6564)]