48969680

素因数分解:

$2^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{5417}}^1$

素因数の和:5543

約数の個数: 40

約数和(自身を含む): 114883272

約数和(自身を除く): 65913592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 113, 226, 452, 565, 904, 1130, 1808, 2260, 4520, 5417, 9040, 10834, 21668, 27085, 43336, 54170, 86672, 108340, 216680, 433360, 612121, 1224242, 2448484, 3060605, 4896968, 6121210, 9793936, 12242420, 24484840, 48969680]

約数ペア:

[(1, 48969680), (2, 24484840), (4, 12242420), (5, 9793936), (8, 6121210), (10, 4896968), (16, 3060605), (20, 2448484), (40, 1224242), (80, 612121), (113, 433360), (226, 216680), (452, 108340), (565, 86672), (904, 54170), (1130, 43336), (1808, 27085), (2260, 21668), (4520, 10834), (5417, 9040)]