43375930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:295

約数の個数: 64

約数和(自身を含む): 89268480

約数和(自身を除く): 45892550

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 89, 115, 130, 163, 178, 230, 299, 326, 445, 598, 815, 890, 1157, 1495, 1630, 2047, 2119, 2314, 2990, 3749, 4094, 4238, 5785, 7498, 10235, 10595, 11570, 14507, 18745, 20470, 21190, 26611, 29014, 37490, 48737, 53222, 72535, 97474, 133055, 145070, 188591, 243685, 266110, 333661, 377182, 487370, 667322, 942955, 1668305, 1885910, 3336610, 4337593, 8675186, 21687965, 43375930]

約数ペア:

[(1, 43375930), (2, 21687965), (5, 8675186), (10, 4337593), (13, 3336610), (23, 1885910), (26, 1668305), (46, 942955), (65, 667322), (89, 487370), (115, 377182), (130, 333661), (163, 266110), (178, 243685), (230, 188591), (299, 145070), (326, 133055), (445, 97474), (598, 72535), (815, 53222), (890, 48737), (1157, 37490), (1495, 29014), (1630, 26611), (2047, 21190), (2119, 20470), (2314, 18745), (2990, 14507), (3749, 11570), (4094, 10595), (4238, 10235), (5785, 7498)]