56503044

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{769}}^1$

素因数の和:949

約数の個数: 72

約数和(自身を含む): 154994840

約数和(自身を除く): 98491796

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 157, 234, 314, 468, 471, 628, 769, 942, 1413, 1538, 1884, 2041, 2307, 2826, 3076, 4082, 4614, 5652, 6123, 6921, 8164, 9228, 9997, 12246, 13842, 18369, 19994, 24492, 27684, 29991, 36738, 39988, 59982, 73476, 89973, 119964, 120733, 179946, 241466, 359892, 362199, 482932, 724398, 1086597, 1448796, 1569529, 2173194, 3139058, 4346388, 4708587, 6278116, 9417174, 14125761, 18834348, 28251522, 56503044]

約数ペア:

[(1, 56503044), (2, 28251522), (3, 18834348), (4, 14125761), (6, 9417174), (9, 6278116), (12, 4708587), (13, 4346388), (18, 3139058), (26, 2173194), (36, 1569529), (39, 1448796), (52, 1086597), (78, 724398), (117, 482932), (156, 362199), (157, 359892), (234, 241466), (314, 179946), (468, 120733), (471, 119964), (628, 89973), (769, 73476), (942, 59982), (1413, 39988), (1538, 36738), (1884, 29991), (2041, 27684), (2307, 24492), (2826, 19994), (3076, 18369), (4082, 13842), (4614, 12246), (5652, 9997), (6123, 9228), (6921, 8164)]