56424004

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{409}}^1$

素因数の和:812

約数の個数: 48

約数和(自身を含む): 122147200

約数和(自身を除く): 65723196

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 379, 409, 758, 818, 1516, 1636, 2653, 2863, 4927, 5306, 5317, 5726, 9854, 10612, 10634, 11452, 19708, 21268, 34489, 37219, 68978, 74438, 137956, 148876, 155011, 310022, 620044, 1085077, 2015143, 2170154, 4030286, 4340308, 8060572, 14106001, 28212002, 56424004]

約数ペア:

[(1, 56424004), (2, 28212002), (4, 14106001), (7, 8060572), (13, 4340308), (14, 4030286), (26, 2170154), (28, 2015143), (52, 1085077), (91, 620044), (182, 310022), (364, 155011), (379, 148876), (409, 137956), (758, 74438), (818, 68978), (1516, 37219), (1636, 34489), (2653, 21268), (2863, 19708), (4927, 11452), (5306, 10634), (5317, 10612), (5726, 9854)]