40119184

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1109}}^1$

素因数の和:1160

約数の個数: 80

約数和(自身を含む): 99100800

約数和(自身を除く): 58981616

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 34, 38, 56, 68, 76, 112, 119, 133, 136, 152, 238, 266, 272, 304, 323, 476, 532, 646, 952, 1064, 1109, 1292, 1904, 2128, 2218, 2261, 2584, 4436, 4522, 5168, 7763, 8872, 9044, 15526, 17744, 18088, 18853, 21071, 31052, 36176, 37706, 42142, 62104, 75412, 84284, 124208, 131971, 147497, 150824, 168568, 263942, 294994, 301648, 337136, 358207, 527884, 589988, 716414, 1055768, 1179976, 1432828, 2111536, 2359952, 2507449, 2865656, 5014898, 5731312, 10029796, 20059592, 40119184]

約数ペア:

[(1, 40119184), (2, 20059592), (4, 10029796), (7, 5731312), (8, 5014898), (14, 2865656), (16, 2507449), (17, 2359952), (19, 2111536), (28, 1432828), (34, 1179976), (38, 1055768), (56, 716414), (68, 589988), (76, 527884), (112, 358207), (119, 337136), (133, 301648), (136, 294994), (152, 263942), (238, 168568), (266, 150824), (272, 147497), (304, 131971), (323, 124208), (476, 84284), (532, 75412), (646, 62104), (952, 42142), (1064, 37706), (1109, 36176), (1292, 31052), (1904, 21071), (2128, 18853), (2218, 18088), (2261, 17744), (2584, 15526), (4436, 9044), (4522, 8872), (5168, 7763)]