57496010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1297}}^1$

素因数の和:1359

約数の個数: 64

約数和(自身を含む): 125604864

約数和(自身を除く): 68108854

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 31, 55, 62, 65, 110, 130, 143, 155, 286, 310, 341, 403, 682, 715, 806, 1297, 1430, 1705, 2015, 2594, 3410, 4030, 4433, 6485, 8866, 12970, 14267, 16861, 22165, 28534, 33722, 40207, 44330, 71335, 80414, 84305, 142670, 168610, 185471, 201035, 370942, 402070, 442277, 522691, 884554, 927355, 1045382, 1854710, 2211385, 2613455, 4422770, 5226910, 5749601, 11499202, 28748005, 57496010]

約数ペア:

[(1, 57496010), (2, 28748005), (5, 11499202), (10, 5749601), (11, 5226910), (13, 4422770), (22, 2613455), (26, 2211385), (31, 1854710), (55, 1045382), (62, 927355), (65, 884554), (110, 522691), (130, 442277), (143, 402070), (155, 370942), (286, 201035), (310, 185471), (341, 168610), (403, 142670), (682, 84305), (715, 80414), (806, 71335), (1297, 44330), (1430, 40207), (1705, 33722), (2015, 28534), (2594, 22165), (3410, 16861), (4030, 14267), (4433, 12970), (6485, 8866)]