39675248

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2311}}^1$

素因数の和:2385

約数の個数: 40

約数和(自身を含む): 81706080

約数和(自身を除く): 42030832

約数列:

[1, 2, 4, 8, 16, 29, 37, 58, 74, 116, 148, 232, 296, 464, 592, 1073, 2146, 2311, 4292, 4622, 8584, 9244, 17168, 18488, 36976, 67019, 85507, 134038, 171014, 268076, 342028, 536152, 684056, 1072304, 1368112, 2479703, 4959406, 9918812, 19837624, 39675248]

約数ペア:

[(1, 39675248), (2, 19837624), (4, 9918812), (8, 4959406), (16, 2479703), (29, 1368112), (37, 1072304), (58, 684056), (74, 536152), (116, 342028), (148, 268076), (232, 171014), (296, 134038), (464, 85507), (592, 67019), (1073, 36976), (2146, 18488), (2311, 17168), (4292, 9244), (4622, 8584)]