40020696

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{6389}}^1$

素因数の和:6433

約数の個数: 64

約数和(自身を含む): 115020000

約数和(自身を除く): 74999304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 87, 108, 116, 174, 216, 232, 261, 348, 522, 696, 783, 1044, 1566, 2088, 3132, 6264, 6389, 12778, 19167, 25556, 38334, 51112, 57501, 76668, 115002, 153336, 172503, 185281, 230004, 345006, 370562, 460008, 555843, 690012, 741124, 1111686, 1380024, 1482248, 1667529, 2223372, 3335058, 4446744, 5002587, 6670116, 10005174, 13340232, 20010348, 40020696]

約数ペア:

[(1, 40020696), (2, 20010348), (3, 13340232), (4, 10005174), (6, 6670116), (8, 5002587), (9, 4446744), (12, 3335058), (18, 2223372), (24, 1667529), (27, 1482248), (29, 1380024), (36, 1111686), (54, 741124), (58, 690012), (72, 555843), (87, 460008), (108, 370562), (116, 345006), (174, 230004), (216, 185281), (232, 172503), (261, 153336), (348, 115002), (522, 76668), (696, 57501), (783, 51112), (1044, 38334), (1566, 25556), (2088, 19167), (3132, 12778), (6264, 6389)]