47276830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:229

約数の個数: 64

約数和(自身を含む): 94493952

約数和(自身を除く): 47217122

約数列:

[1, 2, 5, 10, 17, 34, 47, 61, 85, 94, 97, 122, 170, 194, 235, 305, 470, 485, 610, 799, 970, 1037, 1598, 1649, 2074, 2867, 3298, 3995, 4559, 5185, 5734, 5917, 7990, 8245, 9118, 10370, 11834, 14335, 16490, 22795, 28670, 29585, 45590, 48739, 59170, 77503, 97478, 100589, 155006, 201178, 243695, 278099, 387515, 487390, 502945, 556198, 775030, 1005890, 1390495, 2780990, 4727683, 9455366, 23638415, 47276830]

約数ペア:

[(1, 47276830), (2, 23638415), (5, 9455366), (10, 4727683), (17, 2780990), (34, 1390495), (47, 1005890), (61, 775030), (85, 556198), (94, 502945), (97, 487390), (122, 387515), (170, 278099), (194, 243695), (235, 201178), (305, 155006), (470, 100589), (485, 97478), (610, 77503), (799, 59170), (970, 48739), (1037, 45590), (1598, 29585), (1649, 28670), (2074, 22795), (2867, 16490), (3298, 14335), (3995, 11834), (4559, 10370), (5185, 9118), (5734, 8245), (5917, 7990)]