39127540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{733}}^1$

素因数の和:916

約数の個数: 48

約数和(自身を含む): 87674832

約数和(自身を除く): 48547292

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 157, 170, 314, 340, 628, 733, 785, 1466, 1570, 2669, 2932, 3140, 3665, 5338, 7330, 10676, 12461, 13345, 14660, 24922, 26690, 49844, 53380, 62305, 115081, 124610, 230162, 249220, 460324, 575405, 1150810, 1956377, 2301620, 3912754, 7825508, 9781885, 19563770, 39127540]

約数ペア:

[(1, 39127540), (2, 19563770), (4, 9781885), (5, 7825508), (10, 3912754), (17, 2301620), (20, 1956377), (34, 1150810), (68, 575405), (85, 460324), (157, 249220), (170, 230162), (314, 124610), (340, 115081), (628, 62305), (733, 53380), (785, 49844), (1466, 26690), (1570, 24922), (2669, 14660), (2932, 13345), (3140, 12461), (3665, 10676), (5338, 7330)]