24448400

素因数分解:

$2^4\times 5^2\times {\mathrm{61121}}^1$

素因数の和:61139

約数の個数: 30

約数和(自身を含む): 58738242

約数和(自身を除く): 34289842

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 61121, 122242, 244484, 305605, 488968, 611210, 977936, 1222420, 1528025, 2444840, 3056050, 4889680, 6112100, 12224200, 24448400]

約数ペア:

[(1, 24448400), (2, 12224200), (4, 6112100), (5, 4889680), (8, 3056050), (10, 2444840), (16, 1528025), (20, 1222420), (25, 977936), (40, 611210), (50, 488968), (80, 305605), (100, 244484), (200, 122242), (400, 61121)]