47611900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4001}}^1$

素因数の和:4039

約数の個数: 72

約数和(自身を含む): 125054496

約数和(自身を除く): 77442596

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 50, 68, 70, 85, 100, 119, 140, 170, 175, 238, 340, 350, 425, 476, 595, 700, 850, 1190, 1700, 2380, 2975, 4001, 5950, 8002, 11900, 16004, 20005, 28007, 40010, 56014, 68017, 80020, 100025, 112028, 136034, 140035, 200050, 272068, 280070, 340085, 400100, 476119, 560140, 680170, 700175, 952238, 1360340, 1400350, 1700425, 1904476, 2380595, 2800700, 3400850, 4761190, 6801700, 9522380, 11902975, 23805950, 47611900]

約数ペア:

[(1, 47611900), (2, 23805950), (4, 11902975), (5, 9522380), (7, 6801700), (10, 4761190), (14, 3400850), (17, 2800700), (20, 2380595), (25, 1904476), (28, 1700425), (34, 1400350), (35, 1360340), (50, 952238), (68, 700175), (70, 680170), (85, 560140), (100, 476119), (119, 400100), (140, 340085), (170, 280070), (175, 272068), (238, 200050), (340, 140035), (350, 136034), (425, 112028), (476, 100025), (595, 80020), (700, 68017), (850, 56014), (1190, 40010), (1700, 28007), (2380, 20005), (2975, 16004), (4001, 11900), (5950, 8002)]