51136600

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{13457}}^1$

素因数の和:13492

約数の個数: 48

約数和(自身を含む): 125159400

約数和(自身を除く): 74022800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1900, 3800, 13457, 26914, 53828, 67285, 107656, 134570, 255683, 269140, 336425, 511366, 538280, 672850, 1022732, 1278415, 1345700, 2045464, 2556830, 2691400, 5113660, 6392075, 10227320, 12784150, 25568300, 51136600]

約数ペア:

[(1, 51136600), (2, 25568300), (4, 12784150), (5, 10227320), (8, 6392075), (10, 5113660), (19, 2691400), (20, 2556830), (25, 2045464), (38, 1345700), (40, 1278415), (50, 1022732), (76, 672850), (95, 538280), (100, 511366), (152, 336425), (190, 269140), (200, 255683), (380, 134570), (475, 107656), (760, 67285), (950, 53828), (1900, 26914), (3800, 13457)]