47090860

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{503}}^1$

素因数の和:694

約数の個数: 48

約数和(自身を含む): 102961152

約数和(自身を除く): 55870292

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 151, 155, 302, 310, 503, 604, 620, 755, 1006, 1510, 2012, 2515, 3020, 4681, 5030, 9362, 10060, 15593, 18724, 23405, 31186, 46810, 62372, 75953, 77965, 93620, 151906, 155930, 303812, 311860, 379765, 759530, 1519060, 2354543, 4709086, 9418172, 11772715, 23545430, 47090860]

約数ペア:

[(1, 47090860), (2, 23545430), (4, 11772715), (5, 9418172), (10, 4709086), (20, 2354543), (31, 1519060), (62, 759530), (124, 379765), (151, 311860), (155, 303812), (302, 155930), (310, 151906), (503, 93620), (604, 77965), (620, 75953), (755, 62372), (1006, 46810), (1510, 31186), (2012, 23405), (2515, 18724), (3020, 15593), (4681, 10060), (5030, 9362)]