42461874

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8641}}^1$

素因数の和:8672

約数の個数: 64

約数和(自身を含む): 116148480

約数和(自身を除く): 73686606

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 8641, 17282, 25923, 51846, 60487, 77769, 112333, 120974, 155538, 181461, 224666, 233307, 336999, 362922, 466614, 544383, 673998, 786331, 1010997, 1088766, 1572662, 1633149, 2021994, 2358993, 3032991, 3266298, 4717986, 6065982, 7076979, 14153958, 21230937, 42461874]

約数ペア:

[(1, 42461874), (2, 21230937), (3, 14153958), (6, 7076979), (7, 6065982), (9, 4717986), (13, 3266298), (14, 3032991), (18, 2358993), (21, 2021994), (26, 1633149), (27, 1572662), (39, 1088766), (42, 1010997), (54, 786331), (63, 673998), (78, 544383), (91, 466614), (117, 362922), (126, 336999), (182, 233307), (189, 224666), (234, 181461), (273, 155538), (351, 120974), (378, 112333), (546, 77769), (702, 60487), (819, 51846), (1638, 25923), (2457, 17282), (4914, 8641)]