48694340

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1009}}^1$

素因数の和:1164

約数の個数: 48

約数和(自身を含む): 108595200

約数和(自身を除く): 59900860

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 127, 190, 254, 380, 508, 635, 1009, 1270, 2018, 2413, 2540, 4036, 4826, 5045, 9652, 10090, 12065, 19171, 20180, 24130, 38342, 48260, 76684, 95855, 128143, 191710, 256286, 383420, 512572, 640715, 1281430, 2434717, 2562860, 4869434, 9738868, 12173585, 24347170, 48694340]

約数ペア:

[(1, 48694340), (2, 24347170), (4, 12173585), (5, 9738868), (10, 4869434), (19, 2562860), (20, 2434717), (38, 1281430), (76, 640715), (95, 512572), (127, 383420), (190, 256286), (254, 191710), (380, 128143), (508, 95855), (635, 76684), (1009, 48260), (1270, 38342), (2018, 24130), (2413, 20180), (2540, 19171), (4036, 12065), (4826, 10090), (5045, 9652)]