47055200

素因数分解:

$2^5\times 5^2\times {\mathrm{131}}^1\times {\mathrm{449}}^1$

素因数の和:600

約数の個数: 72

約数和(自身を含む): 116008200

約数和(自身を除く): 68953000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 131, 160, 200, 262, 400, 449, 524, 655, 800, 898, 1048, 1310, 1796, 2096, 2245, 2620, 3275, 3592, 4192, 4490, 5240, 6550, 7184, 8980, 10480, 11225, 13100, 14368, 17960, 20960, 22450, 26200, 35920, 44900, 52400, 58819, 71840, 89800, 104800, 117638, 179600, 235276, 294095, 359200, 470552, 588190, 941104, 1176380, 1470475, 1882208, 2352760, 2940950, 4705520, 5881900, 9411040, 11763800, 23527600, 47055200]

約数ペア:

[(1, 47055200), (2, 23527600), (4, 11763800), (5, 9411040), (8, 5881900), (10, 4705520), (16, 2940950), (20, 2352760), (25, 1882208), (32, 1470475), (40, 1176380), (50, 941104), (80, 588190), (100, 470552), (131, 359200), (160, 294095), (200, 235276), (262, 179600), (400, 117638), (449, 104800), (524, 89800), (655, 71840), (800, 58819), (898, 52400), (1048, 44900), (1310, 35920), (1796, 26200), (2096, 22450), (2245, 20960), (2620, 17960), (3275, 14368), (3592, 13100), (4192, 11225), (4490, 10480), (5240, 8980), (6550, 7184)]