33738640

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{32441}}^1$

素因数の和:32467

約数の個数: 40

約数和(自身を含む): 84478968

約数和(自身を除く): 50740328

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 32441, 64882, 129764, 162205, 259528, 324410, 421733, 519056, 648820, 843466, 1297640, 1686932, 2108665, 2595280, 3373864, 4217330, 6747728, 8434660, 16869320, 33738640]

約数ペア:

[(1, 33738640), (2, 16869320), (4, 8434660), (5, 6747728), (8, 4217330), (10, 3373864), (13, 2595280), (16, 2108665), (20, 1686932), (26, 1297640), (40, 843466), (52, 648820), (65, 519056), (80, 421733), (104, 324410), (130, 259528), (208, 162205), (260, 129764), (520, 64882), (1040, 32441)]