39948416

素因数分解:

$2^7\times {\mathrm{461}}^1\times {\mathrm{677}}^1$

素因数の和:1152

約数の個数: 32

約数和(自身を含む): 79875180

約数和(自身を除く): 39926764

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 461, 677, 922, 1354, 1844, 2708, 3688, 5416, 7376, 10832, 14752, 21664, 29504, 43328, 59008, 86656, 312097, 624194, 1248388, 2496776, 4993552, 9987104, 19974208, 39948416]

約数ペア:

[(1, 39948416), (2, 19974208), (4, 9987104), (8, 4993552), (16, 2496776), (32, 1248388), (64, 624194), (128, 312097), (461, 86656), (677, 59008), (922, 43328), (1354, 29504), (1844, 21664), (2708, 14752), (3688, 10832), (5416, 7376)]