44298320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{709}}^1$

素因数の和:804

約数の個数: 80

約数和(自身を含む): 114099840

約数和(自身を除く): 69801520

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 71, 80, 88, 110, 142, 176, 220, 284, 355, 440, 568, 709, 710, 781, 880, 1136, 1418, 1420, 1562, 2836, 2840, 3124, 3545, 3905, 5672, 5680, 6248, 7090, 7799, 7810, 11344, 12496, 14180, 15598, 15620, 28360, 31196, 31240, 38995, 50339, 56720, 62392, 62480, 77990, 100678, 124784, 155980, 201356, 251695, 311960, 402712, 503390, 553729, 623920, 805424, 1006780, 1107458, 2013560, 2214916, 2768645, 4027120, 4429832, 5537290, 8859664, 11074580, 22149160, 44298320]

約数ペア:

[(1, 44298320), (2, 22149160), (4, 11074580), (5, 8859664), (8, 5537290), (10, 4429832), (11, 4027120), (16, 2768645), (20, 2214916), (22, 2013560), (40, 1107458), (44, 1006780), (55, 805424), (71, 623920), (80, 553729), (88, 503390), (110, 402712), (142, 311960), (176, 251695), (220, 201356), (284, 155980), (355, 124784), (440, 100678), (568, 77990), (709, 62480), (710, 62392), (781, 56720), (880, 50339), (1136, 38995), (1418, 31240), (1420, 31196), (1562, 28360), (2836, 15620), (2840, 15598), (3124, 14180), (3545, 12496), (3905, 11344), (5672, 7810), (5680, 7799), (6248, 7090)]