54685848

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1997}}^1$

素因数の和:2176

約数の個数: 64

約数和(自身を含む): 157282560

約数和(自身を除く): 102596712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 163, 168, 326, 489, 652, 978, 1141, 1304, 1956, 1997, 2282, 3423, 3912, 3994, 4564, 5991, 6846, 7988, 9128, 11982, 13692, 13979, 15976, 23964, 27384, 27958, 41937, 47928, 55916, 83874, 111832, 167748, 325511, 335496, 651022, 976533, 1302044, 1953066, 2278577, 2604088, 3906132, 4557154, 6835731, 7812264, 9114308, 13671462, 18228616, 27342924, 54685848]

約数ペア:

[(1, 54685848), (2, 27342924), (3, 18228616), (4, 13671462), (6, 9114308), (7, 7812264), (8, 6835731), (12, 4557154), (14, 3906132), (21, 2604088), (24, 2278577), (28, 1953066), (42, 1302044), (56, 976533), (84, 651022), (163, 335496), (168, 325511), (326, 167748), (489, 111832), (652, 83874), (978, 55916), (1141, 47928), (1304, 41937), (1956, 27958), (1997, 27384), (2282, 23964), (3423, 15976), (3912, 13979), (3994, 13692), (4564, 11982), (5991, 9128), (6846, 7988)]