47424850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{163}}^1$

素因数の和:232

約数の個数: 72

約数和(自身を含む): 101212272

約数和(自身を除く): 53787422

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 46, 50, 55, 110, 115, 163, 230, 253, 275, 326, 506, 529, 550, 575, 815, 1058, 1150, 1265, 1630, 1793, 2530, 2645, 3586, 3749, 4075, 5290, 5819, 6325, 7498, 8150, 8965, 11638, 12650, 13225, 17930, 18745, 26450, 29095, 37490, 41239, 44825, 58190, 82478, 86227, 89650, 93725, 145475, 172454, 187450, 206195, 290950, 412390, 431135, 862270, 948497, 1030975, 1896994, 2061950, 2155675, 4311350, 4742485, 9484970, 23712425, 47424850]

約数ペア:

[(1, 47424850), (2, 23712425), (5, 9484970), (10, 4742485), (11, 4311350), (22, 2155675), (23, 2061950), (25, 1896994), (46, 1030975), (50, 948497), (55, 862270), (110, 431135), (115, 412390), (163, 290950), (230, 206195), (253, 187450), (275, 172454), (326, 145475), (506, 93725), (529, 89650), (550, 86227), (575, 82478), (815, 58190), (1058, 44825), (1150, 41239), (1265, 37490), (1630, 29095), (1793, 26450), (2530, 18745), (2645, 17930), (3586, 13225), (3749, 12650), (4075, 11638), (5290, 8965), (5819, 8150), (6325, 7498)]