40766388

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{261323}}^1$

素因数の和:261343

約数の個数: 24

約数和(自身を含む): 102439008

約数和(自身を除く): 61672620

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 261323, 522646, 783969, 1045292, 1567938, 3135876, 3397199, 6794398, 10191597, 13588796, 20383194, 40766388]

約数ペア:

[(1, 40766388), (2, 20383194), (3, 13588796), (4, 10191597), (6, 6794398), (12, 3397199), (13, 3135876), (26, 1567938), (39, 1045292), (52, 783969), (78, 522646), (156, 261323)]