47717600

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{8521}}^1$

素因数の和:8548

約数の個数: 72

約数和(自身を含む): 133147728

約数和(自身を除く): 85430128

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5600, 8521, 17042, 34084, 42605, 59647, 68168, 85210, 119294, 136336, 170420, 213025, 238588, 272672, 298235, 340840, 426050, 477176, 596470, 681680, 852100, 954352, 1192940, 1363360, 1491175, 1704200, 1908704, 2385880, 2982350, 3408400, 4771760, 5964700, 6816800, 9543520, 11929400, 23858800, 47717600]

約数ペア:

[(1, 47717600), (2, 23858800), (4, 11929400), (5, 9543520), (7, 6816800), (8, 5964700), (10, 4771760), (14, 3408400), (16, 2982350), (20, 2385880), (25, 1908704), (28, 1704200), (32, 1491175), (35, 1363360), (40, 1192940), (50, 954352), (56, 852100), (70, 681680), (80, 596470), (100, 477176), (112, 426050), (140, 340840), (160, 298235), (175, 272672), (200, 238588), (224, 213025), (280, 170420), (350, 136336), (400, 119294), (560, 85210), (700, 68168), (800, 59647), (1120, 42605), (1400, 34084), (2800, 17042), (5600, 8521)]