44142406

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:245

約数の個数: 64

約数和(自身を含む): 86851584

約数和(自身を除く): 42709178

約数列:

[1, 2, 7, 11, 14, 22, 37, 61, 74, 77, 122, 127, 154, 254, 259, 407, 427, 518, 671, 814, 854, 889, 1342, 1397, 1778, 2257, 2794, 2849, 4514, 4697, 4699, 5698, 7747, 9394, 9398, 9779, 15494, 15799, 19558, 24827, 31598, 32893, 49654, 51689, 54229, 65786, 85217, 103378, 108458, 170434, 173789, 286639, 347578, 361823, 573278, 596519, 723646, 1193038, 2006473, 3153029, 4012946, 6306058, 22071203, 44142406]

約数ペア:

[(1, 44142406), (2, 22071203), (7, 6306058), (11, 4012946), (14, 3153029), (22, 2006473), (37, 1193038), (61, 723646), (74, 596519), (77, 573278), (122, 361823), (127, 347578), (154, 286639), (254, 173789), (259, 170434), (407, 108458), (427, 103378), (518, 85217), (671, 65786), (814, 54229), (854, 51689), (889, 49654), (1342, 32893), (1397, 31598), (1778, 24827), (2257, 19558), (2794, 15799), (2849, 15494), (4514, 9779), (4697, 9398), (4699, 9394), (5698, 7747)]