53178714

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{911}}^1$

素因数の和:992

約数の個数: 64

約数和(自身を含む): 126074880

約数和(自身を除く): 72896166

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 47, 54, 69, 94, 138, 141, 207, 282, 414, 423, 621, 846, 911, 1081, 1242, 1269, 1822, 2162, 2538, 2733, 3243, 5466, 6486, 8199, 9729, 16398, 19458, 20953, 24597, 29187, 41906, 42817, 49194, 58374, 62859, 85634, 125718, 128451, 188577, 256902, 377154, 385353, 565731, 770706, 984791, 1131462, 1156059, 1969582, 2312118, 2954373, 5908746, 8863119, 17726238, 26589357, 53178714]

約数ペア:

[(1, 53178714), (2, 26589357), (3, 17726238), (6, 8863119), (9, 5908746), (18, 2954373), (23, 2312118), (27, 1969582), (46, 1156059), (47, 1131462), (54, 984791), (69, 770706), (94, 565731), (138, 385353), (141, 377154), (207, 256902), (282, 188577), (414, 128451), (423, 125718), (621, 85634), (846, 62859), (911, 58374), (1081, 49194), (1242, 42817), (1269, 41906), (1822, 29187), (2162, 24597), (2538, 20953), (2733, 19458), (3243, 16398), (5466, 9729), (6486, 8199)]