47248488

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{31249}}^1$

素因数の和:31271

約数の個数: 64

約数和(自身を含む): 150000000

約数和(自身を除く): 102751512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 31249, 62498, 93747, 124996, 187494, 218743, 249992, 281241, 374988, 437486, 562482, 656229, 749976, 843723, 874972, 1124964, 1312458, 1687446, 1749944, 1968687, 2249928, 2624916, 3374892, 3937374, 5249832, 5906061, 6749784, 7874748, 11812122, 15749496, 23624244, 47248488]

約数ペア:

[(1, 47248488), (2, 23624244), (3, 15749496), (4, 11812122), (6, 7874748), (7, 6749784), (8, 5906061), (9, 5249832), (12, 3937374), (14, 3374892), (18, 2624916), (21, 2249928), (24, 1968687), (27, 1749944), (28, 1687446), (36, 1312458), (42, 1124964), (54, 874972), (56, 843723), (63, 749976), (72, 656229), (84, 562482), (108, 437486), (126, 374988), (168, 281241), (189, 249992), (216, 218743), (252, 187494), (378, 124996), (504, 93747), (756, 62498), (1512, 31249)]