47249640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{131249}}^1$

素因数の和:131266

約数の個数: 48

約数和(自身を含む): 153562500

約数和(自身を除く): 106312860

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 131249, 262498, 393747, 524996, 656245, 787494, 1049992, 1181241, 1312490, 1574988, 1968735, 2362482, 2624980, 3149976, 3937470, 4724964, 5249960, 5906205, 7874940, 9449928, 11812410, 15749880, 23624820, 47249640]

約数ペア:

[(1, 47249640), (2, 23624820), (3, 15749880), (4, 11812410), (5, 9449928), (6, 7874940), (8, 5906205), (9, 5249960), (10, 4724964), (12, 3937470), (15, 3149976), (18, 2624980), (20, 2362482), (24, 1968735), (30, 1574988), (36, 1312490), (40, 1181241), (45, 1049992), (60, 787494), (72, 656245), (90, 524996), (120, 393747), (180, 262498), (360, 131249)]