44818840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2753}}^1$

素因数の和:2812

約数の個数: 64

約数和(自身を含む): 113024160

約数和(自身を除く): 68205320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 37, 40, 44, 55, 74, 88, 110, 148, 185, 220, 296, 370, 407, 440, 740, 814, 1480, 1628, 2035, 2753, 3256, 4070, 5506, 8140, 11012, 13765, 16280, 22024, 27530, 30283, 55060, 60566, 101861, 110120, 121132, 151415, 203722, 242264, 302830, 407444, 509305, 605660, 814888, 1018610, 1120471, 1211320, 2037220, 2240942, 4074440, 4481884, 5602355, 8963768, 11204710, 22409420, 44818840]

約数ペア:

[(1, 44818840), (2, 22409420), (4, 11204710), (5, 8963768), (8, 5602355), (10, 4481884), (11, 4074440), (20, 2240942), (22, 2037220), (37, 1211320), (40, 1120471), (44, 1018610), (55, 814888), (74, 605660), (88, 509305), (110, 407444), (148, 302830), (185, 242264), (220, 203722), (296, 151415), (370, 121132), (407, 110120), (440, 101861), (740, 60566), (814, 55060), (1480, 30283), (1628, 27530), (2035, 22024), (2753, 16280), (3256, 13765), (4070, 11012), (5506, 8140)]