47569840

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{14503}}^1$

素因数の和:14557

約数の個数: 40

約数和(自身を含む): 113305248

約数和(自身を除く): 65735408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3280, 14503, 29006, 58012, 72515, 116024, 145030, 232048, 290060, 580120, 594623, 1160240, 1189246, 2378492, 2973115, 4756984, 5946230, 9513968, 11892460, 23784920, 47569840]

約数ペア:

[(1, 47569840), (2, 23784920), (4, 11892460), (5, 9513968), (8, 5946230), (10, 4756984), (16, 2973115), (20, 2378492), (40, 1189246), (41, 1160240), (80, 594623), (82, 580120), (164, 290060), (205, 232048), (328, 145030), (410, 116024), (656, 72515), (820, 58012), (1640, 29006), (3280, 14503)]