40695678

素因数分解:

$2^1\times 3^2\times {\mathrm{181}}^1\times {\mathrm{12491}}^1$

素因数の和:12680

約数の個数: 24

約数和(自身を含む): 88668216

約数和(自身を除く): 47972538

約数列:

[1, 2, 3, 6, 9, 18, 181, 362, 543, 1086, 1629, 3258, 12491, 24982, 37473, 74946, 112419, 224838, 2260871, 4521742, 6782613, 13565226, 20347839, 40695678]

約数ペア:

[(1, 40695678), (2, 20347839), (3, 13565226), (6, 6782613), (9, 4521742), (18, 2260871), (181, 224838), (362, 112419), (543, 74946), (1086, 37473), (1629, 24982), (3258, 12491)]