50137880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{96419}}^1$

素因数の和:96443

約数の個数: 32

約数和(自身を含む): 121489200

約数和(自身を除く): 71351320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 96419, 192838, 385676, 482095, 771352, 964190, 1253447, 1928380, 2506894, 3856760, 5013788, 6267235, 10027576, 12534470, 25068940, 50137880]

約数ペア:

[(1, 50137880), (2, 25068940), (4, 12534470), (5, 10027576), (8, 6267235), (10, 5013788), (13, 3856760), (20, 2506894), (26, 1928380), (40, 1253447), (52, 964190), (65, 771352), (104, 482095), (130, 385676), (260, 192838), (520, 96419)]