38611872

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{10313}}^1$

素因数の和:10342

約数の個数: 72

約数和(自身を含む): 118260324

約数和(自身を除く): 79648452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 10313, 20626, 30939, 41252, 61878, 82504, 92817, 123756, 134069, 165008, 185634, 247512, 268138, 330016, 371268, 402207, 495024, 536276, 742536, 804414, 990048, 1072552, 1206621, 1485072, 1608828, 2145104, 2413242, 2970144, 3217656, 4290208, 4826484, 6435312, 9652968, 12870624, 19305936, 38611872]

約数ペア:

[(1, 38611872), (2, 19305936), (3, 12870624), (4, 9652968), (6, 6435312), (8, 4826484), (9, 4290208), (12, 3217656), (13, 2970144), (16, 2413242), (18, 2145104), (24, 1608828), (26, 1485072), (32, 1206621), (36, 1072552), (39, 990048), (48, 804414), (52, 742536), (72, 536276), (78, 495024), (96, 402207), (104, 371268), (117, 330016), (144, 268138), (156, 247512), (208, 185634), (234, 165008), (288, 134069), (312, 123756), (416, 92817), (468, 82504), (624, 61878), (936, 41252), (1248, 30939), (1872, 20626), (3744, 10313)]