42945540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2099}}^1$

素因数の和:2153

約数の個数: 96

約数和(自身を含む): 135475200

約数和(自身を除く): 92529660

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 44, 55, 60, 62, 66, 93, 110, 124, 132, 155, 165, 186, 220, 310, 330, 341, 372, 465, 620, 660, 682, 930, 1023, 1364, 1705, 1860, 2046, 2099, 3410, 4092, 4198, 5115, 6297, 6820, 8396, 10230, 10495, 12594, 20460, 20990, 23089, 25188, 31485, 41980, 46178, 62970, 65069, 69267, 92356, 115445, 125940, 130138, 138534, 195207, 230890, 260276, 277068, 325345, 346335, 390414, 461780, 650690, 692670, 715759, 780828, 976035, 1301380, 1385340, 1431518, 1952070, 2147277, 2863036, 3578795, 3904140, 4294554, 7157590, 8589108, 10736385, 14315180, 21472770, 42945540]

約数ペア:

[(1, 42945540), (2, 21472770), (3, 14315180), (4, 10736385), (5, 8589108), (6, 7157590), (10, 4294554), (11, 3904140), (12, 3578795), (15, 2863036), (20, 2147277), (22, 1952070), (30, 1431518), (31, 1385340), (33, 1301380), (44, 976035), (55, 780828), (60, 715759), (62, 692670), (66, 650690), (93, 461780), (110, 390414), (124, 346335), (132, 325345), (155, 277068), (165, 260276), (186, 230890), (220, 195207), (310, 138534), (330, 130138), (341, 125940), (372, 115445), (465, 92356), (620, 69267), (660, 65069), (682, 62970), (930, 46178), (1023, 41980), (1364, 31485), (1705, 25188), (1860, 23089), (2046, 20990), (2099, 20460), (3410, 12594), (4092, 10495), (4198, 10230), (5115, 8396), (6297, 6820)]