103461040

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{31543}}^1$

素因数の和:31597

約数の個数: 40

約数和(自身を含む): 246421728

約数和(自身を除く): 142960688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3280, 31543, 63086, 126172, 157715, 252344, 315430, 504688, 630860, 1261720, 1293263, 2523440, 2586526, 5173052, 6466315, 10346104, 12932630, 20692208, 25865260, 51730520, 103461040]

約数ペア:

[(1, 103461040), (2, 51730520), (4, 25865260), (5, 20692208), (8, 12932630), (10, 10346104), (16, 6466315), (20, 5173052), (40, 2586526), (41, 2523440), (80, 1293263), (82, 1261720), (164, 630860), (205, 504688), (328, 315430), (410, 252344), (656, 157715), (820, 126172), (1640, 63086), (3280, 31543)]