51328180

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{463}}^1$

素因数の和:736

約数の個数: 48

約数和(自身を含む): 113186304

約数和(自身を除く): 61858124

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 241, 460, 463, 482, 926, 964, 1205, 1852, 2315, 2410, 4630, 4820, 5543, 9260, 10649, 11086, 21298, 22172, 27715, 42596, 53245, 55430, 106490, 110860, 111583, 212980, 223166, 446332, 557915, 1115830, 2231660, 2566409, 5132818, 10265636, 12832045, 25664090, 51328180]

約数ペア:

[(1, 51328180), (2, 25664090), (4, 12832045), (5, 10265636), (10, 5132818), (20, 2566409), (23, 2231660), (46, 1115830), (92, 557915), (115, 446332), (230, 223166), (241, 212980), (460, 111583), (463, 110860), (482, 106490), (926, 55430), (964, 53245), (1205, 42596), (1852, 27715), (2315, 22172), (2410, 21298), (4630, 11086), (4820, 10649), (5543, 9260)]