39715416

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{281}}^1$

素因数の和:457

約数の個数: 96

約数和(自身を含む): 117018720

約数和(自身を除く): 77303304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 151, 156, 234, 281, 302, 312, 453, 468, 562, 604, 843, 906, 936, 1124, 1208, 1359, 1686, 1812, 1963, 2248, 2529, 2718, 3372, 3624, 3653, 3926, 5058, 5436, 5889, 6744, 7306, 7852, 10116, 10872, 10959, 11778, 14612, 15704, 17667, 20232, 21918, 23556, 29224, 32877, 35334, 42431, 43836, 47112, 65754, 70668, 84862, 87672, 127293, 131508, 141336, 169724, 254586, 263016, 339448, 381879, 509172, 551603, 763758, 1018344, 1103206, 1527516, 1654809, 2206412, 3055032, 3309618, 4412824, 4964427, 6619236, 9928854, 13238472, 19857708, 39715416]

約数ペア:

[(1, 39715416), (2, 19857708), (3, 13238472), (4, 9928854), (6, 6619236), (8, 4964427), (9, 4412824), (12, 3309618), (13, 3055032), (18, 2206412), (24, 1654809), (26, 1527516), (36, 1103206), (39, 1018344), (52, 763758), (72, 551603), (78, 509172), (104, 381879), (117, 339448), (151, 263016), (156, 254586), (234, 169724), (281, 141336), (302, 131508), (312, 127293), (453, 87672), (468, 84862), (562, 70668), (604, 65754), (843, 47112), (906, 43836), (936, 42431), (1124, 35334), (1208, 32877), (1359, 29224), (1686, 23556), (1812, 21918), (1963, 20232), (2248, 17667), (2529, 15704), (2718, 14612), (3372, 11778), (3624, 10959), (3653, 10872), (3926, 10116), (5058, 7852), (5436, 7306), (5889, 6744)]