47571704

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{1373}}^1$

素因数の和:1511

約数の個数: 32

約数和(自身を含む): 92003040

約数和(自身を除く): 44431336

約数列:

[1, 2, 4, 8, 61, 71, 122, 142, 244, 284, 488, 568, 1373, 2746, 4331, 5492, 8662, 10984, 17324, 34648, 83753, 97483, 167506, 194966, 335012, 389932, 670024, 779864, 5946463, 11892926, 23785852, 47571704]

約数ペア:

[(1, 47571704), (2, 23785852), (4, 11892926), (8, 5946463), (61, 779864), (71, 670024), (122, 389932), (142, 335012), (244, 194966), (284, 167506), (488, 97483), (568, 83753), (1373, 34648), (2746, 17324), (4331, 10984), (5492, 8662)]