47984970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13219}}^1$

素因数の和:13251

約数の個数: 48

約数和(自身を含む): 126594720

約数和(自身を除く): 78609750

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 363, 605, 726, 1210, 1815, 3630, 13219, 26438, 39657, 66095, 79314, 132190, 145409, 198285, 290818, 396570, 436227, 727045, 872454, 1454090, 1599499, 2181135, 3198998, 4362270, 4798497, 7997495, 9596994, 15994990, 23992485, 47984970]

約数ペア:

[(1, 47984970), (2, 23992485), (3, 15994990), (5, 9596994), (6, 7997495), (10, 4798497), (11, 4362270), (15, 3198998), (22, 2181135), (30, 1599499), (33, 1454090), (55, 872454), (66, 727045), (110, 436227), (121, 396570), (165, 290818), (242, 198285), (330, 145409), (363, 132190), (605, 79314), (726, 66095), (1210, 39657), (1815, 26438), (3630, 13219)]