47098400

素因数分解:

$2^5\times 5^2\times {\mathrm{113}}^1\times {\mathrm{521}}^1$

素因数の和:654

約数の個数: 72

約数和(自身を含む): 116219124

約数和(自身を除く): 69120724

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 113, 160, 200, 226, 400, 452, 521, 565, 800, 904, 1042, 1130, 1808, 2084, 2260, 2605, 2825, 3616, 4168, 4520, 5210, 5650, 8336, 9040, 10420, 11300, 13025, 16672, 18080, 20840, 22600, 26050, 41680, 45200, 52100, 58873, 83360, 90400, 104200, 117746, 208400, 235492, 294365, 416800, 470984, 588730, 941968, 1177460, 1471825, 1883936, 2354920, 2943650, 4709840, 5887300, 9419680, 11774600, 23549200, 47098400]

約数ペア:

[(1, 47098400), (2, 23549200), (4, 11774600), (5, 9419680), (8, 5887300), (10, 4709840), (16, 2943650), (20, 2354920), (25, 1883936), (32, 1471825), (40, 1177460), (50, 941968), (80, 588730), (100, 470984), (113, 416800), (160, 294365), (200, 235492), (226, 208400), (400, 117746), (452, 104200), (521, 90400), (565, 83360), (800, 58873), (904, 52100), (1042, 45200), (1130, 41680), (1808, 26050), (2084, 22600), (2260, 20840), (2605, 18080), (2825, 16672), (3616, 13025), (4168, 11300), (4520, 10420), (5210, 9040), (5650, 8336)]