40020264

素因数分解:

$2^3\times 3^3\times {\mathrm{41}}^1\times {\mathrm{4519}}^1$

素因数の和:4575

約数の個数: 64

約数和(自身を含む): 113904000

約数和(自身を除く): 73883736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 72, 82, 108, 123, 164, 216, 246, 328, 369, 492, 738, 984, 1107, 1476, 2214, 2952, 4428, 4519, 8856, 9038, 13557, 18076, 27114, 36152, 40671, 54228, 81342, 108456, 122013, 162684, 185279, 244026, 325368, 370558, 488052, 555837, 741116, 976104, 1111674, 1482232, 1667511, 2223348, 3335022, 4446696, 5002533, 6670044, 10005066, 13340088, 20010132, 40020264]

約数ペア:

[(1, 40020264), (2, 20010132), (3, 13340088), (4, 10005066), (6, 6670044), (8, 5002533), (9, 4446696), (12, 3335022), (18, 2223348), (24, 1667511), (27, 1482232), (36, 1111674), (41, 976104), (54, 741116), (72, 555837), (82, 488052), (108, 370558), (123, 325368), (164, 244026), (216, 185279), (246, 162684), (328, 122013), (369, 108456), (492, 81342), (738, 54228), (984, 40671), (1107, 36152), (1476, 27114), (2214, 18076), (2952, 13557), (4428, 9038), (4519, 8856)]