40548230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{238519}}^1$

素因数の和:238543

約数の個数: 16

約数和(自身を含む): 77280480

約数和(自身を除く): 36732250

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 238519, 477038, 1192595, 2385190, 4054823, 8109646, 20274115, 40548230]

約数ペア:

[(1, 40548230), (2, 20274115), (5, 8109646), (10, 4054823), (17, 2385190), (34, 1192595), (85, 477038), (170, 238519)]