38435936

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{821}}^1$

素因数の和:868

約数の個数: 96

約数和(自身を含む): 99429120

約数和(自身を除く): 60993184

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 76, 77, 88, 112, 133, 152, 154, 176, 209, 224, 266, 304, 308, 352, 418, 532, 608, 616, 821, 836, 1064, 1232, 1463, 1642, 1672, 2128, 2464, 2926, 3284, 3344, 4256, 5747, 5852, 6568, 6688, 9031, 11494, 11704, 13136, 15599, 18062, 22988, 23408, 26272, 31198, 36124, 45976, 46816, 62396, 63217, 72248, 91952, 109193, 124792, 126434, 144496, 171589, 183904, 218386, 249584, 252868, 288992, 343178, 436772, 499168, 505736, 686356, 873544, 1011472, 1201123, 1372712, 1747088, 2022944, 2402246, 2745424, 3494176, 4804492, 5490848, 9608984, 19217968, 38435936]

約数ペア:

[(1, 38435936), (2, 19217968), (4, 9608984), (7, 5490848), (8, 4804492), (11, 3494176), (14, 2745424), (16, 2402246), (19, 2022944), (22, 1747088), (28, 1372712), (32, 1201123), (38, 1011472), (44, 873544), (56, 686356), (76, 505736), (77, 499168), (88, 436772), (112, 343178), (133, 288992), (152, 252868), (154, 249584), (176, 218386), (209, 183904), (224, 171589), (266, 144496), (304, 126434), (308, 124792), (352, 109193), (418, 91952), (532, 72248), (608, 63217), (616, 62396), (821, 46816), (836, 45976), (1064, 36124), (1232, 31198), (1463, 26272), (1642, 23408), (1672, 22988), (2128, 18062), (2464, 15599), (2926, 13136), (3284, 11704), (3344, 11494), (4256, 9031), (5747, 6688), (5852, 6568)]