37386050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{509}}^1$

素因数の和:647

約数の個数: 48

約数和(自身を含む): 75698280

約数和(自身を除く): 38312230

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 113, 130, 226, 325, 509, 565, 650, 1018, 1130, 1469, 2545, 2825, 2938, 5090, 5650, 6617, 7345, 12725, 13234, 14690, 25450, 33085, 36725, 57517, 66170, 73450, 115034, 165425, 287585, 330850, 575170, 747721, 1437925, 1495442, 2875850, 3738605, 7477210, 18693025, 37386050]

約数ペア:

[(1, 37386050), (2, 18693025), (5, 7477210), (10, 3738605), (13, 2875850), (25, 1495442), (26, 1437925), (50, 747721), (65, 575170), (113, 330850), (130, 287585), (226, 165425), (325, 115034), (509, 73450), (565, 66170), (650, 57517), (1018, 36725), (1130, 33085), (1469, 25450), (2545, 14690), (2825, 13234), (2938, 12725), (5090, 7345), (5650, 6617)]