51358374

素因数分解:

$2^1\times 3^4\times {\mathrm{79}}^1\times {\mathrm{4013}}^1$

素因数の和:4106

約数の個数: 40

約数和(自身を含む): 116566560

約数和(自身を除く): 65208186

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 81, 158, 162, 237, 474, 711, 1422, 2133, 4013, 4266, 6399, 8026, 12039, 12798, 24078, 36117, 72234, 108351, 216702, 317027, 325053, 634054, 650106, 951081, 1902162, 2853243, 5706486, 8559729, 17119458, 25679187, 51358374]

約数ペア:

[(1, 51358374), (2, 25679187), (3, 17119458), (6, 8559729), (9, 5706486), (18, 2853243), (27, 1902162), (54, 951081), (79, 650106), (81, 634054), (158, 325053), (162, 317027), (237, 216702), (474, 108351), (711, 72234), (1422, 36117), (2133, 24078), (4013, 12798), (4266, 12039), (6399, 8026)]