42753100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{32887}}^1$

素因数の和:32914

約数の個数: 36

約数和(自身を含む): 99913744

約数和(自身を除く): 57160644

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 32887, 65774, 131548, 164435, 328870, 427531, 657740, 822175, 855062, 1644350, 1710124, 2137655, 3288700, 4275310, 8550620, 10688275, 21376550, 42753100]

約数ペア:

[(1, 42753100), (2, 21376550), (4, 10688275), (5, 8550620), (10, 4275310), (13, 3288700), (20, 2137655), (25, 1710124), (26, 1644350), (50, 855062), (52, 822175), (65, 657740), (100, 427531), (130, 328870), (260, 164435), (325, 131548), (650, 65774), (1300, 32887)]