46757720

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{19163}}^1$

素因数の和:19235

約数の個数: 32

約数和(自身を含む): 106935120

約数和(自身を除く): 60177400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 488, 610, 1220, 2440, 19163, 38326, 76652, 95815, 153304, 191630, 383260, 766520, 1168943, 2337886, 4675772, 5844715, 9351544, 11689430, 23378860, 46757720]

約数ペア:

[(1, 46757720), (2, 23378860), (4, 11689430), (5, 9351544), (8, 5844715), (10, 4675772), (20, 2337886), (40, 1168943), (61, 766520), (122, 383260), (244, 191630), (305, 153304), (488, 95815), (610, 76652), (1220, 38326), (2440, 19163)]