47128056

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{571}}^1$

素因数の和:780

約数の個数: 64

約数和(自身を含む): 124924800

約数和(自身を除く): 77796744

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 181, 228, 362, 456, 543, 571, 724, 1086, 1142, 1448, 1713, 2172, 2284, 3426, 3439, 4344, 4568, 6852, 6878, 10317, 10849, 13704, 13756, 20634, 21698, 27512, 32547, 41268, 43396, 65094, 82536, 86792, 103351, 130188, 206702, 260376, 310053, 413404, 620106, 826808, 1240212, 1963669, 2480424, 3927338, 5891007, 7854676, 11782014, 15709352, 23564028, 47128056]

約数ペア:

[(1, 47128056), (2, 23564028), (3, 15709352), (4, 11782014), (6, 7854676), (8, 5891007), (12, 3927338), (19, 2480424), (24, 1963669), (38, 1240212), (57, 826808), (76, 620106), (114, 413404), (152, 310053), (181, 260376), (228, 206702), (362, 130188), (456, 103351), (543, 86792), (571, 82536), (724, 65094), (1086, 43396), (1142, 41268), (1448, 32547), (1713, 27512), (2172, 21698), (2284, 20634), (3426, 13756), (3439, 13704), (4344, 10849), (4568, 10317), (6852, 6878)]