38613744

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{20627}}^1$

素因数の和:20654

約数の個数: 60

約数和(自身を含む): 116383176

約数和(自身を除く): 77769432

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, 208, 234, 312, 468, 624, 936, 1872, 20627, 41254, 61881, 82508, 123762, 165016, 185643, 247524, 268151, 330032, 371286, 495048, 536302, 742572, 804453, 990096, 1072604, 1485144, 1608906, 2145208, 2413359, 2970288, 3217812, 4290416, 4826718, 6435624, 9653436, 12871248, 19306872, 38613744]

約数ペア:

[(1, 38613744), (2, 19306872), (3, 12871248), (4, 9653436), (6, 6435624), (8, 4826718), (9, 4290416), (12, 3217812), (13, 2970288), (16, 2413359), (18, 2145208), (24, 1608906), (26, 1485144), (36, 1072604), (39, 990096), (48, 804453), (52, 742572), (72, 536302), (78, 495048), (104, 371286), (117, 330032), (144, 268151), (156, 247524), (208, 185643), (234, 165016), (312, 123762), (468, 82508), (624, 61881), (936, 41254), (1872, 20627)]