39915792

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{5657}}^1$

素因数の和:5685

約数の個数: 90

約数和(自身を含む): 129969918

約数和(自身を除く): 90054126

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 5657, 7056, 11314, 16971, 22628, 33942, 39599, 45256, 50913, 67884, 79198, 90512, 101826, 118797, 135768, 158396, 203652, 237594, 271536, 277193, 316792, 356391, 407304, 475188, 554386, 633584, 712782, 814608, 831579, 950376, 1108772, 1425564, 1663158, 1900752, 2217544, 2494737, 2851128, 3326316, 4435088, 4989474, 5702256, 6652632, 9978948, 13305264, 19957896, 39915792]

約数ペア:

[(1, 39915792), (2, 19957896), (3, 13305264), (4, 9978948), (6, 6652632), (7, 5702256), (8, 4989474), (9, 4435088), (12, 3326316), (14, 2851128), (16, 2494737), (18, 2217544), (21, 1900752), (24, 1663158), (28, 1425564), (36, 1108772), (42, 950376), (48, 831579), (49, 814608), (56, 712782), (63, 633584), (72, 554386), (84, 475188), (98, 407304), (112, 356391), (126, 316792), (144, 277193), (147, 271536), (168, 237594), (196, 203652), (252, 158396), (294, 135768), (336, 118797), (392, 101826), (441, 90512), (504, 79198), (588, 67884), (784, 50913), (882, 45256), (1008, 39599), (1176, 33942), (1764, 22628), (2352, 16971), (3528, 11314), (5657, 7056)]