39576157264

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{120889}}^1$

素因数の和:121020

約数の個数: 80

約数和(自身を含む): 91141388800

約数和(自身を除く): 51565231536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 79, 112, 148, 158, 259, 296, 316, 518, 553, 592, 632, 1036, 1106, 1264, 2072, 2212, 2923, 4144, 4424, 5846, 8848, 11692, 20461, 23384, 40922, 46768, 81844, 120889, 163688, 241778, 327376, 483556, 846223, 967112, 1692446, 1934224, 3384892, 4472893, 6769784, 8945786, 9550231, 13539568, 17891572, 19100462, 31310251, 35783144, 38200924, 62620502, 66851617, 71566288, 76401848, 125241004, 133703234, 152803696, 250482008, 267406468, 353358547, 500964016, 534812936, 706717094, 1069625872, 1413434188, 2473509829, 2826868376, 4947019658, 5653736752, 9894039316, 19788078632, 39576157264]

約数ペア:

[(1, 39576157264), (2, 19788078632), (4, 9894039316), (7, 5653736752), (8, 4947019658), (14, 2826868376), (16, 2473509829), (28, 1413434188), (37, 1069625872), (56, 706717094), (74, 534812936), (79, 500964016), (112, 353358547), (148, 267406468), (158, 250482008), (259, 152803696), (296, 133703234), (316, 125241004), (518, 76401848), (553, 71566288), (592, 66851617), (632, 62620502), (1036, 38200924), (1106, 35783144), (1264, 31310251), (2072, 19100462), (2212, 17891572), (2923, 13539568), (4144, 9550231), (4424, 8945786), (5846, 6769784), (8848, 4472893), (11692, 3384892), (20461, 1934224), (23384, 1692446), (40922, 967112), (46768, 846223), (81844, 483556), (120889, 327376), (163688, 241778)]