45446720

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12911}}^1$

素因数の和:12939

約数の個数: 56

約数和(自身を含む): 118067328

約数和(自身を除く): 72620608

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 12911, 25822, 51644, 64555, 103288, 129110, 142021, 206576, 258220, 284042, 413152, 516440, 568084, 710105, 826304, 1032880, 1136168, 1420210, 2065760, 2272336, 2840420, 4131520, 4544672, 5680840, 9089344, 11361680, 22723360, 45446720]

約数ペア:

[(1, 45446720), (2, 22723360), (4, 11361680), (5, 9089344), (8, 5680840), (10, 4544672), (11, 4131520), (16, 2840420), (20, 2272336), (22, 2065760), (32, 1420210), (40, 1136168), (44, 1032880), (55, 826304), (64, 710105), (80, 568084), (88, 516440), (110, 413152), (160, 284042), (176, 258220), (220, 206576), (320, 142021), (352, 129110), (440, 103288), (704, 64555), (880, 51644), (1760, 25822), (3520, 12911)]