39538248

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:422

約数の個数: 64

約数和(自身を含む): 101779200

約数和(自身を除く): 62240952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 113, 122, 183, 226, 239, 244, 339, 366, 452, 478, 488, 678, 717, 732, 904, 956, 1356, 1434, 1464, 1912, 2712, 2868, 5736, 6893, 13786, 14579, 20679, 27007, 27572, 29158, 41358, 43737, 54014, 55144, 58316, 81021, 82716, 87474, 108028, 116632, 162042, 165432, 174948, 216056, 324084, 349896, 648168, 1647427, 3294854, 4942281, 6589708, 9884562, 13179416, 19769124, 39538248]

約数ペア:

[(1, 39538248), (2, 19769124), (3, 13179416), (4, 9884562), (6, 6589708), (8, 4942281), (12, 3294854), (24, 1647427), (61, 648168), (113, 349896), (122, 324084), (183, 216056), (226, 174948), (239, 165432), (244, 162042), (339, 116632), (366, 108028), (452, 87474), (478, 82716), (488, 81021), (678, 58316), (717, 55144), (732, 54014), (904, 43737), (956, 41358), (1356, 29158), (1434, 27572), (1464, 27007), (1912, 20679), (2712, 14579), (2868, 13786), (5736, 6893)]