51691122

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{577}}^1$

素因数の和:677

約数の個数: 80

約数和(自身を含む): 134280960

約数和(自身を除く): 82589838

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 79, 81, 126, 158, 162, 189, 237, 378, 474, 553, 567, 577, 711, 1106, 1134, 1154, 1422, 1659, 1731, 2133, 3318, 3462, 4039, 4266, 4977, 5193, 6399, 8078, 9954, 10386, 12117, 12798, 14931, 15579, 24234, 29862, 31158, 36351, 44793, 45583, 46737, 72702, 89586, 91166, 93474, 109053, 136749, 218106, 273498, 319081, 327159, 410247, 638162, 654318, 820494, 957243, 1230741, 1914486, 2461482, 2871729, 3692223, 5743458, 7384446, 8615187, 17230374, 25845561, 51691122]

約数ペア:

[(1, 51691122), (2, 25845561), (3, 17230374), (6, 8615187), (7, 7384446), (9, 5743458), (14, 3692223), (18, 2871729), (21, 2461482), (27, 1914486), (42, 1230741), (54, 957243), (63, 820494), (79, 654318), (81, 638162), (126, 410247), (158, 327159), (162, 319081), (189, 273498), (237, 218106), (378, 136749), (474, 109053), (553, 93474), (567, 91166), (577, 89586), (711, 72702), (1106, 46737), (1134, 45583), (1154, 44793), (1422, 36351), (1659, 31158), (1731, 29862), (2133, 24234), (3318, 15579), (3462, 14931), (4039, 12798), (4266, 12117), (4977, 10386), (5193, 9954), (6399, 8078)]