38259402892

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{2131}}^1\times {\mathrm{121309}}^1$

素因数の和:123481

約数の個数: 24

約数和(自身を含む): 68796356720

約数和(自身を除く): 30536953828

約数列:

[1, 2, 4, 37, 74, 148, 2131, 4262, 8524, 78847, 121309, 157694, 242618, 315388, 485236, 4488433, 8976866, 17953732, 258509479, 517018958, 1034037916, 9564850723, 19129701446, 38259402892]

約数ペア:

[(1, 38259402892), (2, 19129701446), (4, 9564850723), (37, 1034037916), (74, 517018958), (148, 258509479), (2131, 17953732), (4262, 8976866), (8524, 4488433), (78847, 485236), (121309, 315388), (157694, 242618)]