47249670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1249}}^1$

素因数の和:1369

約数の個数: 64

約数和(自身を含む): 123480000

約数和(自身を除く): 76230330

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 97, 130, 194, 195, 291, 390, 485, 582, 970, 1249, 1261, 1455, 2498, 2522, 2910, 3747, 3783, 6245, 6305, 7494, 7566, 12490, 12610, 16237, 18735, 18915, 32474, 37470, 37830, 48711, 81185, 97422, 121153, 162370, 242306, 243555, 363459, 487110, 605765, 726918, 1211530, 1574989, 1817295, 3149978, 3634590, 4724967, 7874945, 9449934, 15749890, 23624835, 47249670]

約数ペア:

[(1, 47249670), (2, 23624835), (3, 15749890), (5, 9449934), (6, 7874945), (10, 4724967), (13, 3634590), (15, 3149978), (26, 1817295), (30, 1574989), (39, 1211530), (65, 726918), (78, 605765), (97, 487110), (130, 363459), (194, 243555), (195, 242306), (291, 162370), (390, 121153), (485, 97422), (582, 81185), (970, 48711), (1249, 37830), (1261, 37470), (1455, 32474), (2498, 18915), (2522, 18735), (2910, 16237), (3747, 12610), (3783, 12490), (6245, 7566), (6305, 7494)]