56371518

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:251

約数の個数: 128

約数和(自身を含む): 154828800

約数和(自身を除く): 98457282

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 47, 54, 57, 63, 94, 114, 126, 133, 141, 167, 171, 189, 266, 282, 329, 334, 342, 378, 399, 423, 501, 513, 658, 798, 846, 893, 987, 1002, 1026, 1169, 1197, 1269, 1503, 1786, 1974, 2338, 2394, 2538, 2679, 2961, 3006, 3173, 3507, 3591, 4509, 5358, 5922, 6251, 6346, 7014, 7182, 7849, 8037, 8883, 9018, 9519, 10521, 12502, 15698, 16074, 17766, 18753, 19038, 21042, 22211, 23547, 24111, 28557, 31563, 37506, 44422, 47094, 48222, 54943, 56259, 57114, 63126, 66633, 70641, 85671, 109886, 112518, 133266, 141282, 149131, 164829, 168777, 171342, 199899, 211923, 298262, 329658, 337554, 399798, 423846, 447393, 494487, 599697, 894786, 988974, 1043917, 1199394, 1342179, 1483461, 2087834, 2684358, 2966922, 3131751, 4026537, 6263502, 8053074, 9395253, 18790506, 28185759, 56371518]

約数ペア:

[(1, 56371518), (2, 28185759), (3, 18790506), (6, 9395253), (7, 8053074), (9, 6263502), (14, 4026537), (18, 3131751), (19, 2966922), (21, 2684358), (27, 2087834), (38, 1483461), (42, 1342179), (47, 1199394), (54, 1043917), (57, 988974), (63, 894786), (94, 599697), (114, 494487), (126, 447393), (133, 423846), (141, 399798), (167, 337554), (171, 329658), (189, 298262), (266, 211923), (282, 199899), (329, 171342), (334, 168777), (342, 164829), (378, 149131), (399, 141282), (423, 133266), (501, 112518), (513, 109886), (658, 85671), (798, 70641), (846, 66633), (893, 63126), (987, 57114), (1002, 56259), (1026, 54943), (1169, 48222), (1197, 47094), (1269, 44422), (1503, 37506), (1786, 31563), (1974, 28557), (2338, 24111), (2394, 23547), (2538, 22211), (2679, 21042), (2961, 19038), (3006, 18753), (3173, 17766), (3507, 16074), (3591, 15698), (4509, 12502), (5358, 10521), (5922, 9519), (6251, 9018), (6346, 8883), (7014, 8037), (7182, 7849)]