48864520

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{9619}}^1$

素因数の和:9757

約数の個数: 32

約数和(自身を含む): 110822400

約数和(自身を除く): 61957880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 1016, 1270, 2540, 5080, 9619, 19238, 38476, 48095, 76952, 96190, 192380, 384760, 1221613, 2443226, 4886452, 6108065, 9772904, 12216130, 24432260, 48864520]

約数ペア:

[(1, 48864520), (2, 24432260), (4, 12216130), (5, 9772904), (8, 6108065), (10, 4886452), (20, 2443226), (40, 1221613), (127, 384760), (254, 192380), (508, 96190), (635, 76952), (1016, 48095), (1270, 38476), (2540, 19238), (5080, 9619)]