39072888

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{4889}}^1$

素因数の和:4941

約数の個数: 64

約数和(自身を含む): 111492000

約数和(自身を除く): 72419112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 108, 111, 148, 216, 222, 296, 333, 444, 666, 888, 999, 1332, 1998, 2664, 3996, 4889, 7992, 9778, 14667, 19556, 29334, 39112, 44001, 58668, 88002, 117336, 132003, 176004, 180893, 264006, 352008, 361786, 528012, 542679, 723572, 1056024, 1085358, 1447144, 1628037, 2170716, 3256074, 4341432, 4884111, 6512148, 9768222, 13024296, 19536444, 39072888]

約数ペア:

[(1, 39072888), (2, 19536444), (3, 13024296), (4, 9768222), (6, 6512148), (8, 4884111), (9, 4341432), (12, 3256074), (18, 2170716), (24, 1628037), (27, 1447144), (36, 1085358), (37, 1056024), (54, 723572), (72, 542679), (74, 528012), (108, 361786), (111, 352008), (148, 264006), (216, 180893), (222, 176004), (296, 132003), (333, 117336), (444, 88002), (666, 58668), (888, 44001), (999, 39112), (1332, 29334), (1998, 19556), (2664, 14667), (3996, 9778), (4889, 7992)]