38449070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{709}}^1$

素因数の和:773

約数の個数: 64

約数和(自身を含む): 82814400

約数和(自身を除く): 44365330

約数列:

[1, 2, 5, 10, 11, 17, 22, 29, 34, 55, 58, 85, 110, 145, 170, 187, 290, 319, 374, 493, 638, 709, 935, 986, 1418, 1595, 1870, 2465, 3190, 3545, 4930, 5423, 7090, 7799, 10846, 12053, 15598, 20561, 24106, 27115, 38995, 41122, 54230, 60265, 77990, 102805, 120530, 132583, 205610, 226171, 265166, 349537, 452342, 662915, 699074, 1130855, 1325830, 1747685, 2261710, 3495370, 3844907, 7689814, 19224535, 38449070]

約数ペア:

[(1, 38449070), (2, 19224535), (5, 7689814), (10, 3844907), (11, 3495370), (17, 2261710), (22, 1747685), (29, 1325830), (34, 1130855), (55, 699074), (58, 662915), (85, 452342), (110, 349537), (145, 265166), (170, 226171), (187, 205610), (290, 132583), (319, 120530), (374, 102805), (493, 77990), (638, 60265), (709, 54230), (935, 41122), (986, 38995), (1418, 27115), (1595, 24106), (1870, 20561), (2465, 15598), (3190, 12053), (3545, 10846), (4930, 7799), (5423, 7090)]