39718130

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{4133}}^1$

素因数の和:4202

約数の個数: 24

約数和(自身を含む): 73891116

約数和(自身を除く): 34172986

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 961, 1922, 4133, 4805, 8266, 9610, 20665, 41330, 128123, 256246, 640615, 1281230, 3971813, 7943626, 19859065, 39718130]

約数ペア:

[(1, 39718130), (2, 19859065), (5, 7943626), (10, 3971813), (31, 1281230), (62, 640615), (155, 256246), (310, 128123), (961, 41330), (1922, 20665), (4133, 9610), (4805, 8266)]