49051492

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{419}}^1$

素因数の和:580

約数の個数: 48

約数和(自身を含む): 101888640

約数和(自身を除く): 52837148

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 113, 148, 226, 259, 419, 452, 518, 791, 838, 1036, 1582, 1676, 2933, 3164, 4181, 5866, 8362, 11732, 15503, 16724, 29267, 31006, 47347, 58534, 62012, 94694, 108521, 117068, 189388, 217042, 331429, 434084, 662858, 1325716, 1751839, 3503678, 7007356, 12262873, 24525746, 49051492]

約数ペア:

[(1, 49051492), (2, 24525746), (4, 12262873), (7, 7007356), (14, 3503678), (28, 1751839), (37, 1325716), (74, 662858), (113, 434084), (148, 331429), (226, 217042), (259, 189388), (419, 117068), (452, 108521), (518, 94694), (791, 62012), (838, 58534), (1036, 47347), (1582, 31006), (1676, 29267), (2933, 16724), (3164, 15503), (4181, 11732), (5866, 8362)]