39366496

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{547}}^1$

素因数の和:743

約数の個数: 48

約数和(自身を含む): 84100464

約数和(自身を除く): 44733968

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 173, 208, 346, 416, 547, 692, 1094, 1384, 2188, 2249, 2768, 4376, 4498, 5536, 7111, 8752, 8996, 14222, 17504, 17992, 28444, 35984, 56888, 71968, 94631, 113776, 189262, 227552, 378524, 757048, 1230203, 1514096, 2460406, 3028192, 4920812, 9841624, 19683248, 39366496]

約数ペア:

[(1, 39366496), (2, 19683248), (4, 9841624), (8, 4920812), (13, 3028192), (16, 2460406), (26, 1514096), (32, 1230203), (52, 757048), (104, 378524), (173, 227552), (208, 189262), (346, 113776), (416, 94631), (547, 71968), (692, 56888), (1094, 35984), (1384, 28444), (2188, 17992), (2249, 17504), (2768, 14222), (4376, 8996), (4498, 8752), (5536, 7111)]