47451290

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{727}}^1$

素因数の和:902

約数の個数: 32

約数和(自身を含む): 87744384

約数和(自身を除く): 40293094

約数列:

[1, 2, 5, 10, 61, 107, 122, 214, 305, 535, 610, 727, 1070, 1454, 3635, 6527, 7270, 13054, 32635, 44347, 65270, 77789, 88694, 155578, 221735, 388945, 443470, 777890, 4745129, 9490258, 23725645, 47451290]

約数ペア:

[(1, 47451290), (2, 23725645), (5, 9490258), (10, 4745129), (61, 777890), (107, 443470), (122, 388945), (214, 221735), (305, 155578), (535, 88694), (610, 77789), (727, 65270), (1070, 44347), (1454, 32635), (3635, 13054), (6527, 7270)]