41004880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1979}}^1$

素因数の和:2036

約数の個数: 80

約数和(自身を含む): 111957120

約数和(自身を除く): 70952240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 185, 259, 280, 296, 370, 518, 560, 592, 740, 1036, 1295, 1480, 1979, 2072, 2590, 2960, 3958, 4144, 5180, 7916, 9895, 10360, 13853, 15832, 19790, 20720, 27706, 31664, 39580, 55412, 69265, 73223, 79160, 110824, 138530, 146446, 158320, 221648, 277060, 292892, 366115, 512561, 554120, 585784, 732230, 1025122, 1108240, 1171568, 1464460, 2050244, 2562805, 2928920, 4100488, 5125610, 5857840, 8200976, 10251220, 20502440, 41004880]

約数ペア:

[(1, 41004880), (2, 20502440), (4, 10251220), (5, 8200976), (7, 5857840), (8, 5125610), (10, 4100488), (14, 2928920), (16, 2562805), (20, 2050244), (28, 1464460), (35, 1171568), (37, 1108240), (40, 1025122), (56, 732230), (70, 585784), (74, 554120), (80, 512561), (112, 366115), (140, 292892), (148, 277060), (185, 221648), (259, 158320), (280, 146446), (296, 138530), (370, 110824), (518, 79160), (560, 73223), (592, 69265), (740, 55412), (1036, 39580), (1295, 31664), (1480, 27706), (1979, 20720), (2072, 19790), (2590, 15832), (2960, 13853), (3958, 10360), (4144, 9895), (5180, 7916)]