44641960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1429}}^1$

素因数の和:1522

約数の個数: 64

約数和(自身を含む): 111196800

約数和(自身を除く): 66554840

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 71, 88, 110, 142, 220, 284, 355, 440, 568, 710, 781, 1420, 1429, 1562, 2840, 2858, 3124, 3905, 5716, 6248, 7145, 7810, 11432, 14290, 15620, 15719, 28580, 31240, 31438, 57160, 62876, 78595, 101459, 125752, 157190, 202918, 314380, 405836, 507295, 628760, 811672, 1014590, 1116049, 2029180, 2232098, 4058360, 4464196, 5580245, 8928392, 11160490, 22320980, 44641960]

約数ペア:

[(1, 44641960), (2, 22320980), (4, 11160490), (5, 8928392), (8, 5580245), (10, 4464196), (11, 4058360), (20, 2232098), (22, 2029180), (40, 1116049), (44, 1014590), (55, 811672), (71, 628760), (88, 507295), (110, 405836), (142, 314380), (220, 202918), (284, 157190), (355, 125752), (440, 101459), (568, 78595), (710, 62876), (781, 57160), (1420, 31438), (1429, 31240), (1562, 28580), (2840, 15719), (2858, 15620), (3124, 14290), (3905, 11432), (5716, 7810), (6248, 7145)]