47747630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{547}}^1$

素因数の和:633

約数の個数: 64

約数和(自身を含む): 104163840

約数和(自身を除く): 56416210

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 43, 58, 70, 86, 145, 203, 215, 290, 301, 406, 430, 547, 602, 1015, 1094, 1247, 1505, 2030, 2494, 2735, 3010, 3829, 5470, 6235, 7658, 8729, 12470, 15863, 17458, 19145, 23521, 31726, 38290, 43645, 47042, 79315, 87290, 111041, 117605, 158630, 164647, 222082, 235210, 329294, 555205, 682109, 823235, 1110410, 1364218, 1646470, 3410545, 4774763, 6821090, 9549526, 23873815, 47747630]

約数ペア:

[(1, 47747630), (2, 23873815), (5, 9549526), (7, 6821090), (10, 4774763), (14, 3410545), (29, 1646470), (35, 1364218), (43, 1110410), (58, 823235), (70, 682109), (86, 555205), (145, 329294), (203, 235210), (215, 222082), (290, 164647), (301, 158630), (406, 117605), (430, 111041), (547, 87290), (602, 79315), (1015, 47042), (1094, 43645), (1247, 38290), (1505, 31726), (2030, 23521), (2494, 19145), (2735, 17458), (3010, 15863), (3829, 12470), (5470, 8729), (6235, 7658)]