50146940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1777}}^1$

素因数の和:1886

約数の個数: 48

約数和(自身を含む): 112910112

約数和(自身を除く): 62763172

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 83, 85, 166, 170, 332, 340, 415, 830, 1411, 1660, 1777, 2822, 3554, 5644, 7055, 7108, 8885, 14110, 17770, 28220, 30209, 35540, 60418, 120836, 147491, 151045, 294982, 302090, 589964, 604180, 737455, 1474910, 2507347, 2949820, 5014694, 10029388, 12536735, 25073470, 50146940]

約数ペア:

[(1, 50146940), (2, 25073470), (4, 12536735), (5, 10029388), (10, 5014694), (17, 2949820), (20, 2507347), (34, 1474910), (68, 737455), (83, 604180), (85, 589964), (166, 302090), (170, 294982), (332, 151045), (340, 147491), (415, 120836), (830, 60418), (1411, 35540), (1660, 30209), (1777, 28220), (2822, 17770), (3554, 14110), (5644, 8885), (7055, 7108)]