40899994

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{22697}}^1$

素因数の和:22769

約数の個数: 16

約数和(自身を含む): 66187368

約数和(自身を除く): 25287374

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 22697, 45394, 385849, 771698, 1202941, 2405882, 20449997, 40899994]

約数ペア:

[(1, 40899994), (2, 20449997), (17, 2405882), (34, 1202941), (53, 771698), (106, 385849), (901, 45394), (1802, 22697)]