45357070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:261

約数の個数: 64

約数和(自身を含む): 93078720

約数和(自身を除く): 47721650

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 89, 110, 113, 178, 205, 226, 410, 445, 451, 565, 890, 902, 979, 1130, 1243, 1958, 2255, 2486, 3649, 4510, 4633, 4895, 6215, 7298, 9266, 9790, 10057, 12430, 18245, 20114, 23165, 36490, 40139, 46330, 50285, 50963, 80278, 100570, 101926, 110627, 200695, 221254, 254815, 401390, 412337, 509630, 553135, 824674, 1106270, 2061685, 4123370, 4535707, 9071414, 22678535, 45357070]

約数ペア:

[(1, 45357070), (2, 22678535), (5, 9071414), (10, 4535707), (11, 4123370), (22, 2061685), (41, 1106270), (55, 824674), (82, 553135), (89, 509630), (110, 412337), (113, 401390), (178, 254815), (205, 221254), (226, 200695), (410, 110627), (445, 101926), (451, 100570), (565, 80278), (890, 50963), (902, 50285), (979, 46330), (1130, 40139), (1243, 36490), (1958, 23165), (2255, 20114), (2486, 18245), (3649, 12430), (4510, 10057), (4633, 9790), (4895, 9266), (6215, 7298)]