47062940

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1531}}^1$

素因数の和:1622

約数の個数: 48

約数和(自身を含む): 104237280

約数和(自身を除く): 57174340

約数列:

[1, 2, 4, 5, 10, 20, 29, 53, 58, 106, 116, 145, 212, 265, 290, 530, 580, 1060, 1531, 1537, 3062, 3074, 6124, 6148, 7655, 7685, 15310, 15370, 30620, 30740, 44399, 81143, 88798, 162286, 177596, 221995, 324572, 405715, 443990, 811430, 887980, 1622860, 2353147, 4706294, 9412588, 11765735, 23531470, 47062940]

約数ペア:

[(1, 47062940), (2, 23531470), (4, 11765735), (5, 9412588), (10, 4706294), (20, 2353147), (29, 1622860), (53, 887980), (58, 811430), (106, 443990), (116, 405715), (145, 324572), (212, 221995), (265, 177596), (290, 162286), (530, 88798), (580, 81143), (1060, 44399), (1531, 30740), (1537, 30620), (3062, 15370), (3074, 15310), (6124, 7685), (6148, 7655)]