39016640

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:226

約数の個数: 112

約数和(自身を含む): 102156768

約数和(自身を除く): 63140128

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 83, 104, 113, 130, 160, 166, 208, 226, 260, 320, 332, 415, 416, 452, 520, 565, 664, 830, 832, 904, 1040, 1079, 1130, 1328, 1469, 1660, 1808, 2080, 2158, 2260, 2656, 2938, 3320, 3616, 4160, 4316, 4520, 5312, 5395, 5876, 6640, 7232, 7345, 8632, 9040, 9379, 10790, 11752, 13280, 14690, 17264, 18080, 18758, 21580, 23504, 26560, 29380, 34528, 36160, 37516, 43160, 46895, 47008, 58760, 69056, 75032, 86320, 93790, 94016, 117520, 121927, 150064, 172640, 187580, 235040, 243854, 300128, 345280, 375160, 470080, 487708, 600256, 609635, 750320, 975416, 1219270, 1500640, 1950832, 2438540, 3001280, 3901664, 4877080, 7803328, 9754160, 19508320, 39016640]

約数ペア:

[(1, 39016640), (2, 19508320), (4, 9754160), (5, 7803328), (8, 4877080), (10, 3901664), (13, 3001280), (16, 2438540), (20, 1950832), (26, 1500640), (32, 1219270), (40, 975416), (52, 750320), (64, 609635), (65, 600256), (80, 487708), (83, 470080), (104, 375160), (113, 345280), (130, 300128), (160, 243854), (166, 235040), (208, 187580), (226, 172640), (260, 150064), (320, 121927), (332, 117520), (415, 94016), (416, 93790), (452, 86320), (520, 75032), (565, 69056), (664, 58760), (830, 47008), (832, 46895), (904, 43160), (1040, 37516), (1079, 36160), (1130, 34528), (1328, 29380), (1469, 26560), (1660, 23504), (1808, 21580), (2080, 18758), (2158, 18080), (2260, 17264), (2656, 14690), (2938, 13280), (3320, 11752), (3616, 10790), (4160, 9379), (4316, 9040), (4520, 8632), (5312, 7345), (5395, 7232), (5876, 6640)]