40441334

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{433}}^1$

素因数の和:560

約数の個数: 32

約数和(自身を含む): 66933216

約数和(自身を除く): 26491882

約数列:

[1, 2, 17, 34, 41, 67, 82, 134, 433, 697, 866, 1139, 1394, 2278, 2747, 5494, 7361, 14722, 17753, 29011, 35506, 46699, 58022, 93398, 301801, 493187, 603602, 986374, 1189451, 2378902, 20220667, 40441334]

約数ペア:

[(1, 40441334), (2, 20220667), (17, 2378902), (34, 1189451), (41, 986374), (67, 603602), (82, 493187), (134, 301801), (433, 93398), (697, 58022), (866, 46699), (1139, 35506), (1394, 29011), (2278, 17753), (2747, 14722), (5494, 7361)]