45137840

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{4663}}^1$

素因数の和:4698

約数の個数: 60

約数和(自身を含む): 115378032

約数和(自身を除く): 70240192

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 440, 484, 605, 880, 968, 1210, 1936, 2420, 4663, 4840, 9326, 9680, 18652, 23315, 37304, 46630, 51293, 74608, 93260, 102586, 186520, 205172, 256465, 373040, 410344, 512930, 564223, 820688, 1025860, 1128446, 2051720, 2256892, 2821115, 4103440, 4513784, 5642230, 9027568, 11284460, 22568920, 45137840]

約数ペア:

[(1, 45137840), (2, 22568920), (4, 11284460), (5, 9027568), (8, 5642230), (10, 4513784), (11, 4103440), (16, 2821115), (20, 2256892), (22, 2051720), (40, 1128446), (44, 1025860), (55, 820688), (80, 564223), (88, 512930), (110, 410344), (121, 373040), (176, 256465), (220, 205172), (242, 186520), (440, 102586), (484, 93260), (605, 74608), (880, 51293), (968, 46630), (1210, 37304), (1936, 23315), (2420, 18652), (4663, 9680), (4840, 9326)]