40565516290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1543}}^1\times {\mathrm{202231}}^1$

素因数の和:203794

約数の個数: 32

約数和(自身を含む): 78686044416

約数和(自身を除く): 38120528126

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1543, 3086, 7715, 15430, 20059, 40118, 100295, 200590, 202231, 404462, 1011155, 2022310, 2629003, 5258006, 13145015, 26290030, 312042433, 624084866, 1560212165, 3120424330, 4056551629, 8113103258, 20282758145, 40565516290]

約数ペア:

[(1, 40565516290), (2, 20282758145), (5, 8113103258), (10, 4056551629), (13, 3120424330), (26, 1560212165), (65, 624084866), (130, 312042433), (1543, 26290030), (3086, 13145015), (7715, 5258006), (15430, 2629003), (20059, 2022310), (40118, 1011155), (100295, 404462), (200590, 202231)]