24748240

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{28123}}^1$

素因数の和:28147

約数の個数: 40

約数和(自身を含む): 62772768

約数和(自身を除く): 38024528

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 28123, 56246, 112492, 140615, 224984, 281230, 309353, 449968, 562460, 618706, 1124920, 1237412, 1546765, 2249840, 2474824, 3093530, 4949648, 6187060, 12374120, 24748240]

約数ペア:

[(1, 24748240), (2, 12374120), (4, 6187060), (5, 4949648), (8, 3093530), (10, 2474824), (11, 2249840), (16, 1546765), (20, 1237412), (22, 1124920), (40, 618706), (44, 562460), (55, 449968), (80, 309353), (88, 281230), (110, 224984), (176, 140615), (220, 112492), (440, 56246), (880, 28123)]