47989249

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{601}}^1$

素因数の和:697

約数の個数: 32

約数和(自身を含む): 64495872

約数和(自身を除く): 16506623

約数列:

[1, 7, 11, 17, 61, 77, 119, 187, 427, 601, 671, 1037, 1309, 4207, 4697, 6611, 7259, 10217, 11407, 36661, 46277, 71519, 79849, 112387, 256627, 403271, 623237, 786709, 2822897, 4362659, 6855607, 47989249]

約数ペア:

[(1, 47989249), (7, 6855607), (11, 4362659), (17, 2822897), (61, 786709), (77, 623237), (119, 403271), (187, 256627), (427, 112387), (601, 79849), (671, 71519), (1037, 46277), (1309, 36661), (4207, 11407), (4697, 10217), (6611, 7259)]