40485466

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1279}}^1$

素因数の和:1331

約数の個数: 48

約数和(自身を含む): 78796800

約数和(自身を除く): 38311334

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 49, 98, 119, 133, 238, 266, 323, 646, 833, 931, 1279, 1666, 1862, 2261, 2558, 4522, 8953, 15827, 17906, 21743, 24301, 31654, 43486, 48602, 62671, 125342, 152201, 170107, 304402, 340214, 413117, 826234, 1065407, 1190749, 2130814, 2381498, 2891819, 5783638, 20242733, 40485466]

約数ペア:

[(1, 40485466), (2, 20242733), (7, 5783638), (14, 2891819), (17, 2381498), (19, 2130814), (34, 1190749), (38, 1065407), (49, 826234), (98, 413117), (119, 340214), (133, 304402), (238, 170107), (266, 152201), (323, 125342), (646, 62671), (833, 48602), (931, 43486), (1279, 31654), (1666, 24301), (1862, 21743), (2261, 17906), (2558, 15827), (4522, 8953)]