40018374

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1321}}^1$

素因数の和:1363

約数の個数: 80

約数和(自身を含む): 103655376

約数和(自身を除く): 63637002

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 33, 34, 51, 54, 66, 81, 99, 102, 153, 162, 187, 198, 297, 306, 374, 459, 561, 594, 891, 918, 1122, 1321, 1377, 1683, 1782, 2642, 2754, 3366, 3963, 5049, 7926, 10098, 11889, 14531, 15147, 22457, 23778, 29062, 30294, 35667, 43593, 44914, 67371, 71334, 87186, 107001, 130779, 134742, 202113, 214002, 247027, 261558, 392337, 404226, 494054, 606339, 741081, 784674, 1177011, 1212678, 1482162, 1819017, 2223243, 2354022, 3638034, 4446486, 6669729, 13339458, 20009187, 40018374]

約数ペア:

[(1, 40018374), (2, 20009187), (3, 13339458), (6, 6669729), (9, 4446486), (11, 3638034), (17, 2354022), (18, 2223243), (22, 1819017), (27, 1482162), (33, 1212678), (34, 1177011), (51, 784674), (54, 741081), (66, 606339), (81, 494054), (99, 404226), (102, 392337), (153, 261558), (162, 247027), (187, 214002), (198, 202113), (297, 134742), (306, 130779), (374, 107001), (459, 87186), (561, 71334), (594, 67371), (891, 44914), (918, 43593), (1122, 35667), (1321, 30294), (1377, 29062), (1683, 23778), (1782, 22457), (2642, 15147), (2754, 14531), (3366, 11889), (3963, 10098), (5049, 7926)]