53896542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:365

約数の個数: 64

約数和(自身を含む): 126904320

約数和(自身を除く): 73007778

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 107, 134, 179, 201, 214, 321, 358, 402, 469, 537, 642, 749, 938, 1074, 1253, 1407, 1498, 2247, 2506, 2814, 3759, 4494, 7169, 7518, 11993, 14338, 19153, 21507, 23986, 35979, 38306, 43014, 50183, 57459, 71958, 83951, 100366, 114918, 134071, 150549, 167902, 251853, 268142, 301098, 402213, 503706, 804426, 1283251, 2566502, 3849753, 7699506, 8982757, 17965514, 26948271, 53896542]

約数ペア:

[(1, 53896542), (2, 26948271), (3, 17965514), (6, 8982757), (7, 7699506), (14, 3849753), (21, 2566502), (42, 1283251), (67, 804426), (107, 503706), (134, 402213), (179, 301098), (201, 268142), (214, 251853), (321, 167902), (358, 150549), (402, 134071), (469, 114918), (537, 100366), (642, 83951), (749, 71958), (938, 57459), (1074, 50183), (1253, 43014), (1407, 38306), (1498, 35979), (2247, 23986), (2506, 21507), (2814, 19153), (3759, 14338), (4494, 11993), (7169, 7518)]