40850368

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1327}}^1$

素因数の和:1389

約数の個数: 56

約数和(自身を含む): 89724992

約数和(自身を除く): 48874624

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 104, 148, 208, 296, 416, 481, 592, 832, 962, 1184, 1327, 1924, 2368, 2654, 3848, 5308, 7696, 10616, 15392, 17251, 21232, 30784, 34502, 42464, 49099, 69004, 84928, 98198, 138008, 196396, 276016, 392792, 552032, 638287, 785584, 1104064, 1276574, 1571168, 2553148, 3142336, 5106296, 10212592, 20425184, 40850368]

約数ペア:

[(1, 40850368), (2, 20425184), (4, 10212592), (8, 5106296), (13, 3142336), (16, 2553148), (26, 1571168), (32, 1276574), (37, 1104064), (52, 785584), (64, 638287), (74, 552032), (104, 392792), (148, 276016), (208, 196396), (296, 138008), (416, 98198), (481, 84928), (592, 69004), (832, 49099), (962, 42464), (1184, 34502), (1327, 30784), (1924, 21232), (2368, 17251), (2654, 15392), (3848, 10616), (5308, 7696)]