50643060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{64927}}^1$

素因数の和:64952

約数の個数: 48

約数和(自身を含む): 152710656

約数和(自身を除く): 102067596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 64927, 129854, 194781, 259708, 324635, 389562, 649270, 779124, 844051, 973905, 1298540, 1688102, 1947810, 2532153, 3376204, 3895620, 4220255, 5064306, 8440510, 10128612, 12660765, 16881020, 25321530, 50643060]

約数ペア:

[(1, 50643060), (2, 25321530), (3, 16881020), (4, 12660765), (5, 10128612), (6, 8440510), (10, 5064306), (12, 4220255), (13, 3895620), (15, 3376204), (20, 2532153), (26, 1947810), (30, 1688102), (39, 1298540), (52, 973905), (60, 844051), (65, 779124), (78, 649270), (130, 389562), (156, 324635), (195, 259708), (260, 194781), (390, 129854), (780, 64927)]