38761730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{3527}}^1$

素因数の和:3698

約数の個数: 32

約数和(自身を含む): 80269056

約数和(自身を除く): 41507326

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 157, 314, 785, 1099, 1570, 2198, 3527, 5495, 7054, 10990, 17635, 24689, 35270, 49378, 123445, 246890, 553739, 1107478, 2768695, 3876173, 5537390, 7752346, 19380865, 38761730]

約数ペア:

[(1, 38761730), (2, 19380865), (5, 7752346), (7, 5537390), (10, 3876173), (14, 2768695), (35, 1107478), (70, 553739), (157, 246890), (314, 123445), (785, 49378), (1099, 35270), (1570, 24689), (2198, 17635), (3527, 10990), (5495, 7054)]