31790612

素因数分解:

$2^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:118

約数の個数: 96

約数和(自身を含む): 72576000

約数和(自身を除く): 40785388

約数列:

[1, 2, 4, 7, 14, 17, 28, 29, 34, 47, 49, 58, 68, 94, 98, 116, 119, 188, 196, 203, 238, 329, 343, 406, 476, 493, 658, 686, 799, 812, 833, 986, 1316, 1363, 1372, 1421, 1598, 1666, 1972, 2303, 2726, 2842, 3196, 3332, 3451, 4606, 5452, 5593, 5684, 5831, 6902, 9212, 9541, 9947, 11186, 11662, 13804, 16121, 19082, 19894, 22372, 23171, 23324, 24157, 32242, 38164, 39151, 39788, 46342, 48314, 64484, 66787, 78302, 92684, 96628, 133574, 156604, 162197, 169099, 267148, 274057, 324394, 338198, 467509, 548114, 648788, 676396, 935018, 1096228, 1135379, 1870036, 2270758, 4541516, 7947653, 15895306, 31790612]

約数ペア:

[(1, 31790612), (2, 15895306), (4, 7947653), (7, 4541516), (14, 2270758), (17, 1870036), (28, 1135379), (29, 1096228), (34, 935018), (47, 676396), (49, 648788), (58, 548114), (68, 467509), (94, 338198), (98, 324394), (116, 274057), (119, 267148), (188, 169099), (196, 162197), (203, 156604), (238, 133574), (329, 96628), (343, 92684), (406, 78302), (476, 66787), (493, 64484), (658, 48314), (686, 46342), (799, 39788), (812, 39151), (833, 38164), (986, 32242), (1316, 24157), (1363, 23324), (1372, 23171), (1421, 22372), (1598, 19894), (1666, 19082), (1972, 16121), (2303, 13804), (2726, 11662), (2842, 11186), (3196, 9947), (3332, 9541), (3451, 9212), (4606, 6902), (5452, 5831), (5593, 5684)]