43680084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1571}}^1$

素因数の和:1916

約数の個数: 48

約数和(自身を含む): 116906496

約数和(自身を除く): 73226412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 331, 662, 993, 1324, 1571, 1986, 2317, 3142, 3972, 4634, 4713, 6284, 6951, 9268, 9426, 10997, 13902, 18852, 21994, 27804, 32991, 43988, 65982, 131964, 520001, 1040002, 1560003, 2080004, 3120006, 3640007, 6240012, 7280014, 10920021, 14560028, 21840042, 43680084]

約数ペア:

[(1, 43680084), (2, 21840042), (3, 14560028), (4, 10920021), (6, 7280014), (7, 6240012), (12, 3640007), (14, 3120006), (21, 2080004), (28, 1560003), (42, 1040002), (84, 520001), (331, 131964), (662, 65982), (993, 43988), (1324, 32991), (1571, 27804), (1986, 21994), (2317, 18852), (3142, 13902), (3972, 10997), (4634, 9426), (4713, 9268), (6284, 6951)]