39009040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1699}}^1$

素因数の和:1760

約数の個数: 80

約数和(自身を含む): 106243200

約数和(自身を除く): 67234160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 41, 56, 70, 80, 82, 112, 140, 164, 205, 280, 287, 328, 410, 560, 574, 656, 820, 1148, 1435, 1640, 1699, 2296, 2870, 3280, 3398, 4592, 5740, 6796, 8495, 11480, 11893, 13592, 16990, 22960, 23786, 27184, 33980, 47572, 59465, 67960, 69659, 95144, 118930, 135920, 139318, 190288, 237860, 278636, 348295, 475720, 487613, 557272, 696590, 951440, 975226, 1114544, 1393180, 1950452, 2438065, 2786360, 3900904, 4876130, 5572720, 7801808, 9752260, 19504520, 39009040]

約数ペア:

[(1, 39009040), (2, 19504520), (4, 9752260), (5, 7801808), (7, 5572720), (8, 4876130), (10, 3900904), (14, 2786360), (16, 2438065), (20, 1950452), (28, 1393180), (35, 1114544), (40, 975226), (41, 951440), (56, 696590), (70, 557272), (80, 487613), (82, 475720), (112, 348295), (140, 278636), (164, 237860), (205, 190288), (280, 139318), (287, 135920), (328, 118930), (410, 95144), (560, 69659), (574, 67960), (656, 59465), (820, 47572), (1148, 33980), (1435, 27184), (1640, 23786), (1699, 22960), (2296, 16990), (2870, 13592), (3280, 11893), (3398, 11480), (4592, 8495), (5740, 6796)]