48387340

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{283}}^1$

素因数の和:478

約数の個数: 48

約数和(自身を含む): 104203008

約数和(自身を除く): 55815668

約数列:

[1, 2, 4, 5, 10, 20, 83, 103, 166, 206, 283, 332, 412, 415, 515, 566, 830, 1030, 1132, 1415, 1660, 2060, 2830, 5660, 8549, 17098, 23489, 29149, 34196, 42745, 46978, 58298, 85490, 93956, 116596, 117445, 145745, 170980, 234890, 291490, 469780, 582980, 2419367, 4838734, 9677468, 12096835, 24193670, 48387340]

約数ペア:

[(1, 48387340), (2, 24193670), (4, 12096835), (5, 9677468), (10, 4838734), (20, 2419367), (83, 582980), (103, 469780), (166, 291490), (206, 234890), (283, 170980), (332, 145745), (412, 117445), (415, 116596), (515, 93956), (566, 85490), (830, 58298), (1030, 46978), (1132, 42745), (1415, 34196), (1660, 29149), (2060, 23489), (2830, 17098), (5660, 8549)]