38426544

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{1579}}^1$

素因数の和:1619

約数の個数: 90

約数和(自身を含む): 116523420

約数和(自身を除く): 78096876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 169, 208, 234, 312, 338, 468, 507, 624, 676, 936, 1014, 1352, 1521, 1579, 1872, 2028, 2704, 3042, 3158, 4056, 4737, 6084, 6316, 8112, 9474, 12168, 12632, 14211, 18948, 20527, 24336, 25264, 28422, 37896, 41054, 56844, 61581, 75792, 82108, 113688, 123162, 164216, 184743, 227376, 246324, 266851, 328432, 369486, 492648, 533702, 738972, 800553, 985296, 1067404, 1477944, 1601106, 2134808, 2401659, 2955888, 3202212, 4269616, 4803318, 6404424, 9606636, 12808848, 19213272, 38426544]

約数ペア:

[(1, 38426544), (2, 19213272), (3, 12808848), (4, 9606636), (6, 6404424), (8, 4803318), (9, 4269616), (12, 3202212), (13, 2955888), (16, 2401659), (18, 2134808), (24, 1601106), (26, 1477944), (36, 1067404), (39, 985296), (48, 800553), (52, 738972), (72, 533702), (78, 492648), (104, 369486), (117, 328432), (144, 266851), (156, 246324), (169, 227376), (208, 184743), (234, 164216), (312, 123162), (338, 113688), (468, 82108), (507, 75792), (624, 61581), (676, 56844), (936, 41054), (1014, 37896), (1352, 28422), (1521, 25264), (1579, 24336), (1872, 20527), (2028, 18948), (2704, 14211), (3042, 12632), (3158, 12168), (4056, 9474), (4737, 8112), (6084, 6316)]