40717566

素因数分解:

$2^1\times 3^8\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:162

約数の個数: 72

約数和(自身を含む): 95654520

約数和(自身を除く): 54936954

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 81, 87, 107, 162, 174, 214, 243, 261, 321, 486, 522, 642, 729, 783, 963, 1458, 1566, 1926, 2187, 2349, 2889, 3103, 4374, 4698, 5778, 6206, 6561, 7047, 8667, 9309, 13122, 14094, 17334, 18618, 21141, 26001, 27927, 42282, 52002, 55854, 63423, 78003, 83781, 126846, 156006, 167562, 190269, 234009, 251343, 380538, 468018, 502686, 702027, 754029, 1404054, 1508058, 2262087, 4524174, 6786261, 13572522, 20358783, 40717566]

約数ペア:

[(1, 40717566), (2, 20358783), (3, 13572522), (6, 6786261), (9, 4524174), (18, 2262087), (27, 1508058), (29, 1404054), (54, 754029), (58, 702027), (81, 502686), (87, 468018), (107, 380538), (162, 251343), (174, 234009), (214, 190269), (243, 167562), (261, 156006), (321, 126846), (486, 83781), (522, 78003), (642, 63423), (729, 55854), (783, 52002), (963, 42282), (1458, 27927), (1566, 26001), (1926, 21141), (2187, 18618), (2349, 17334), (2889, 14094), (3103, 13122), (4374, 9309), (4698, 8667), (5778, 7047), (6206, 6561)]