44000420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1019}}^1$

素因数の和:1172

約数の個数: 48

約数和(自身を含む): 98703360

約数和(自身を除く): 54702940

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 127, 170, 254, 340, 508, 635, 1019, 1270, 2038, 2159, 2540, 4076, 4318, 5095, 8636, 10190, 10795, 17323, 20380, 21590, 34646, 43180, 69292, 86615, 129413, 173230, 258826, 346460, 517652, 647065, 1294130, 2200021, 2588260, 4400042, 8800084, 11000105, 22000210, 44000420]

約数ペア:

[(1, 44000420), (2, 22000210), (4, 11000105), (5, 8800084), (10, 4400042), (17, 2588260), (20, 2200021), (34, 1294130), (68, 647065), (85, 517652), (127, 346460), (170, 258826), (254, 173230), (340, 129413), (508, 86615), (635, 69292), (1019, 43180), (1270, 34646), (2038, 21590), (2159, 20380), (2540, 17323), (4076, 10795), (4318, 10190), (5095, 8636)]