24726380

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1097}}^1$

素因数の和:1143

約数の個数: 72

約数和(自身を含む): 63086688

約数和(自身を除く): 38360308

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 49, 70, 92, 98, 115, 140, 161, 196, 230, 245, 322, 460, 490, 644, 805, 980, 1097, 1127, 1610, 2194, 2254, 3220, 4388, 4508, 5485, 5635, 7679, 10970, 11270, 15358, 21940, 22540, 25231, 30716, 38395, 50462, 53753, 76790, 100924, 107506, 126155, 153580, 176617, 215012, 252310, 268765, 353234, 504620, 537530, 706468, 883085, 1075060, 1236319, 1766170, 2472638, 3532340, 4945276, 6181595, 12363190, 24726380]

約数ペア:

[(1, 24726380), (2, 12363190), (4, 6181595), (5, 4945276), (7, 3532340), (10, 2472638), (14, 1766170), (20, 1236319), (23, 1075060), (28, 883085), (35, 706468), (46, 537530), (49, 504620), (70, 353234), (92, 268765), (98, 252310), (115, 215012), (140, 176617), (161, 153580), (196, 126155), (230, 107506), (245, 100924), (322, 76790), (460, 53753), (490, 50462), (644, 38395), (805, 30716), (980, 25231), (1097, 22540), (1127, 21940), (1610, 15358), (2194, 11270), (2254, 10970), (3220, 7679), (4388, 5635), (4508, 5485)]