47511070

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{1097}}^1$

素因数の和:1236

約数の個数: 32

約数和(自身を含む): 88226496

約数和(自身を除く): 40715426

約数列:

[1, 2, 5, 10, 61, 71, 122, 142, 305, 355, 610, 710, 1097, 2194, 4331, 5485, 8662, 10970, 21655, 43310, 66917, 77887, 133834, 155774, 334585, 389435, 669170, 778870, 4751107, 9502214, 23755535, 47511070]

約数ペア:

[(1, 47511070), (2, 23755535), (5, 9502214), (10, 4751107), (61, 778870), (71, 669170), (122, 389435), (142, 334585), (305, 155774), (355, 133834), (610, 77887), (710, 66917), (1097, 43310), (2194, 21655), (4331, 10970), (5485, 8662)]