48901474916

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{35027}}^1$

素因数の和:35481

約数の個数: 72

約数和(自身を含む): 105659860320

約数和(自身を除く): 56758385404

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 419, 476, 833, 838, 1666, 1676, 2933, 3332, 5866, 7123, 11732, 14246, 20531, 28492, 35027, 41062, 49861, 70054, 82124, 99722, 140108, 199444, 245189, 349027, 490378, 595459, 698054, 980756, 1190918, 1396108, 1716323, 2381836, 3432646, 4168213, 6865292, 8336426, 14676313, 16672852, 29177491, 29352626, 58354982, 58705252, 102734191, 116709964, 205468382, 249497321, 410936764, 498994642, 719139337, 997989284, 1438278674, 1746481247, 2876557348, 3492962494, 6985924988, 12225368729, 24450737458, 48901474916]

約数ペア:

[(1, 48901474916), (2, 24450737458), (4, 12225368729), (7, 6985924988), (14, 3492962494), (17, 2876557348), (28, 1746481247), (34, 1438278674), (49, 997989284), (68, 719139337), (98, 498994642), (119, 410936764), (196, 249497321), (238, 205468382), (419, 116709964), (476, 102734191), (833, 58705252), (838, 58354982), (1666, 29352626), (1676, 29177491), (2933, 16672852), (3332, 14676313), (5866, 8336426), (7123, 6865292), (11732, 4168213), (14246, 3432646), (20531, 2381836), (28492, 1716323), (35027, 1396108), (41062, 1190918), (49861, 980756), (70054, 698054), (82124, 595459), (99722, 490378), (140108, 349027), (199444, 245189)]