55840070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2297}}^1$

素因数の和:2345

約数の個数: 64

約数和(自身を含む): 125084736

約数和(自身を除く): 69244666

約数列:

[1, 2, 5, 10, 11, 13, 17, 22, 26, 34, 55, 65, 85, 110, 130, 143, 170, 187, 221, 286, 374, 442, 715, 935, 1105, 1430, 1870, 2210, 2297, 2431, 4594, 4862, 11485, 12155, 22970, 24310, 25267, 29861, 39049, 50534, 59722, 78098, 126335, 149305, 195245, 252670, 298610, 328471, 390490, 429539, 507637, 656942, 859078, 1015274, 1642355, 2147695, 2538185, 3284710, 4295390, 5076370, 5584007, 11168014, 27920035, 55840070]

約数ペア:

[(1, 55840070), (2, 27920035), (5, 11168014), (10, 5584007), (11, 5076370), (13, 4295390), (17, 3284710), (22, 2538185), (26, 2147695), (34, 1642355), (55, 1015274), (65, 859078), (85, 656942), (110, 507637), (130, 429539), (143, 390490), (170, 328471), (187, 298610), (221, 252670), (286, 195245), (374, 149305), (442, 126335), (715, 78098), (935, 59722), (1105, 50534), (1430, 39049), (1870, 29861), (2210, 25267), (2297, 24310), (2431, 22970), (4594, 12155), (4862, 11485)]