39271088

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{144379}}^1$

素因数の和:144404

約数の個数: 20

約数和(自身を含む): 80564040

約数和(自身を除く): 41292952

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 144379, 288758, 577516, 1155032, 2310064, 2454443, 4908886, 9817772, 19635544, 39271088]

約数ペア:

[(1, 39271088), (2, 19635544), (4, 9817772), (8, 4908886), (16, 2454443), (17, 2310064), (34, 1155032), (68, 577516), (136, 288758), (272, 144379)]