46795420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{2129}}^1$

素因数の和:2302

約数の個数: 48

約数和(自身を含む): 113077440

約数和(自身を除く): 66282020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 157, 314, 628, 785, 1099, 1570, 2129, 2198, 3140, 4258, 4396, 5495, 8516, 10645, 10990, 14903, 21290, 21980, 29806, 42580, 59612, 74515, 149030, 298060, 334253, 668506, 1337012, 1671265, 2339771, 3342530, 4679542, 6685060, 9359084, 11698855, 23397710, 46795420]

約数ペア:

[(1, 46795420), (2, 23397710), (4, 11698855), (5, 9359084), (7, 6685060), (10, 4679542), (14, 3342530), (20, 2339771), (28, 1671265), (35, 1337012), (70, 668506), (140, 334253), (157, 298060), (314, 149030), (628, 74515), (785, 59612), (1099, 42580), (1570, 29806), (2129, 21980), (2198, 21290), (3140, 14903), (4258, 10990), (4396, 10645), (5495, 8516)]