40237844

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{3769}}^1$

素因数の和:3947

約数の個数: 24

約数和(自身を含む): 75053160

約数和(自身を除く): 34815316

約数列:

[1, 2, 4, 17, 34, 68, 157, 314, 628, 2669, 3769, 5338, 7538, 10676, 15076, 64073, 128146, 256292, 591733, 1183466, 2366932, 10059461, 20118922, 40237844]

約数ペア:

[(1, 40237844), (2, 20118922), (4, 10059461), (17, 2366932), (34, 1183466), (68, 591733), (157, 256292), (314, 128146), (628, 64073), (2669, 15076), (3769, 10676), (5338, 7538)]