56812908

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{643}}^1$

素因数の和:886

約数の個数: 48

約数和(自身を含む): 137043200

約数和(自身を除く): 80230292

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 199, 222, 398, 444, 597, 643, 796, 1194, 1286, 1929, 2388, 2572, 3858, 7363, 7716, 14726, 22089, 23791, 29452, 44178, 47582, 71373, 88356, 95164, 127957, 142746, 255914, 285492, 383871, 511828, 767742, 1535484, 4734409, 9468818, 14203227, 18937636, 28406454, 56812908]

約数ペア:

[(1, 56812908), (2, 28406454), (3, 18937636), (4, 14203227), (6, 9468818), (12, 4734409), (37, 1535484), (74, 767742), (111, 511828), (148, 383871), (199, 285492), (222, 255914), (398, 142746), (444, 127957), (597, 95164), (643, 88356), (796, 71373), (1194, 47582), (1286, 44178), (1929, 29452), (2388, 23791), (2572, 22089), (3858, 14726), (7363, 7716)]