38970864

素因数分解:

$2^4\times 3^2\times {\mathrm{270631}}^1$

素因数の和:270645

約数の個数: 30

約数和(自身を含む): 109064696

約数和(自身を除く): 70093832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 270631, 541262, 811893, 1082524, 1623786, 2165048, 2435679, 3247572, 4330096, 4871358, 6495144, 9742716, 12990288, 19485432, 38970864]

約数ペア:

[(1, 38970864), (2, 19485432), (3, 12990288), (4, 9742716), (6, 6495144), (8, 4871358), (9, 4330096), (12, 3247572), (16, 2435679), (18, 2165048), (24, 1623786), (36, 1082524), (48, 811893), (72, 541262), (144, 270631)]