39078650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1019}}^1$

素因数の和:1103

約数の個数: 48

約数和(自身を含む): 79682400

約数和(自身を除く): 40603750

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 59, 65, 118, 130, 295, 325, 590, 650, 767, 1019, 1475, 1534, 2038, 2950, 3835, 5095, 7670, 10190, 13247, 19175, 25475, 26494, 38350, 50950, 60121, 66235, 120242, 132470, 300605, 331175, 601210, 662350, 781573, 1503025, 1563146, 3006050, 3907865, 7815730, 19539325, 39078650]

約数ペア:

[(1, 39078650), (2, 19539325), (5, 7815730), (10, 3907865), (13, 3006050), (25, 1563146), (26, 1503025), (50, 781573), (59, 662350), (65, 601210), (118, 331175), (130, 300605), (295, 132470), (325, 120242), (590, 66235), (650, 60121), (767, 50950), (1019, 38350), (1475, 26494), (1534, 25475), (2038, 19175), (2950, 13247), (3835, 10190), (5095, 7670)]