38745336

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{1381}}^1$

素因数の和:1564

約数の個数: 64

約数和(自身を含む): 111444480

約数和(自身を除く): 72699144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 167, 168, 334, 501, 668, 1002, 1169, 1336, 1381, 2004, 2338, 2762, 3507, 4008, 4143, 4676, 5524, 7014, 8286, 9352, 9667, 11048, 14028, 16572, 19334, 28056, 29001, 33144, 38668, 58002, 77336, 116004, 230627, 232008, 461254, 691881, 922508, 1383762, 1614389, 1845016, 2767524, 3228778, 4843167, 5535048, 6457556, 9686334, 12915112, 19372668, 38745336]

約数ペア:

[(1, 38745336), (2, 19372668), (3, 12915112), (4, 9686334), (6, 6457556), (7, 5535048), (8, 4843167), (12, 3228778), (14, 2767524), (21, 1845016), (24, 1614389), (28, 1383762), (42, 922508), (56, 691881), (84, 461254), (167, 232008), (168, 230627), (334, 116004), (501, 77336), (668, 58002), (1002, 38668), (1169, 33144), (1336, 29001), (1381, 28056), (2004, 19334), (2338, 16572), (2762, 14028), (3507, 11048), (4008, 9667), (4143, 9352), (4676, 8286), (5524, 7014)]