38852064

素因数分解:

$2^5\times 3^2\times {\mathrm{313}}^1\times {\mathrm{431}}^1$

素因数の和:760

約数の個数: 72

約数和(自身を含む): 111095712

約数和(自身を除く): 72243648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 313, 431, 626, 862, 939, 1252, 1293, 1724, 1878, 2504, 2586, 2817, 3448, 3756, 3879, 5008, 5172, 5634, 6896, 7512, 7758, 10016, 10344, 11268, 13792, 15024, 15516, 20688, 22536, 30048, 31032, 41376, 45072, 62064, 90144, 124128, 134903, 269806, 404709, 539612, 809418, 1079224, 1214127, 1618836, 2158448, 2428254, 3237672, 4316896, 4856508, 6475344, 9713016, 12950688, 19426032, 38852064]

約数ペア:

[(1, 38852064), (2, 19426032), (3, 12950688), (4, 9713016), (6, 6475344), (8, 4856508), (9, 4316896), (12, 3237672), (16, 2428254), (18, 2158448), (24, 1618836), (32, 1214127), (36, 1079224), (48, 809418), (72, 539612), (96, 404709), (144, 269806), (288, 134903), (313, 124128), (431, 90144), (626, 62064), (862, 45072), (939, 41376), (1252, 31032), (1293, 30048), (1724, 22536), (1878, 20688), (2504, 15516), (2586, 15024), (2817, 13792), (3448, 11268), (3756, 10344), (3879, 10016), (5008, 7758), (5172, 7512), (5634, 6896)]