41606800

素因数分解:

$2^4\times 5^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:161

約数の個数: 120

約数和(自身を含む): 106555680

約数和(自身を除く): 64948880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 41, 43, 50, 59, 80, 82, 86, 100, 118, 164, 172, 200, 205, 215, 236, 295, 328, 344, 400, 410, 430, 472, 590, 656, 688, 820, 860, 944, 1025, 1075, 1180, 1475, 1640, 1720, 1763, 2050, 2150, 2360, 2419, 2537, 2950, 3280, 3440, 3526, 4100, 4300, 4720, 4838, 5074, 5900, 7052, 8200, 8600, 8815, 9676, 10148, 11800, 12095, 12685, 14104, 16400, 17200, 17630, 19352, 20296, 23600, 24190, 25370, 28208, 35260, 38704, 40592, 44075, 48380, 50740, 60475, 63425, 70520, 88150, 96760, 101480, 104017, 120950, 126850, 141040, 176300, 193520, 202960, 208034, 241900, 253700, 352600, 416068, 483800, 507400, 520085, 705200, 832136, 967600, 1014800, 1040170, 1664272, 2080340, 2600425, 4160680, 5200850, 8321360, 10401700, 20803400, 41606800]

約数ペア:

[(1, 41606800), (2, 20803400), (4, 10401700), (5, 8321360), (8, 5200850), (10, 4160680), (16, 2600425), (20, 2080340), (25, 1664272), (40, 1040170), (41, 1014800), (43, 967600), (50, 832136), (59, 705200), (80, 520085), (82, 507400), (86, 483800), (100, 416068), (118, 352600), (164, 253700), (172, 241900), (200, 208034), (205, 202960), (215, 193520), (236, 176300), (295, 141040), (328, 126850), (344, 120950), (400, 104017), (410, 101480), (430, 96760), (472, 88150), (590, 70520), (656, 63425), (688, 60475), (820, 50740), (860, 48380), (944, 44075), (1025, 40592), (1075, 38704), (1180, 35260), (1475, 28208), (1640, 25370), (1720, 24190), (1763, 23600), (2050, 20296), (2150, 19352), (2360, 17630), (2419, 17200), (2537, 16400), (2950, 14104), (3280, 12685), (3440, 12095), (3526, 11800), (4100, 10148), (4300, 9676), (4720, 8815), (4838, 8600), (5074, 8200), (5900, 7052)]