12048850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1153}}^1$

素因数の和:1195

約数の個数: 48

約数和(自身を含む): 25757280

約数和(自身を除く): 13708430

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 110, 190, 209, 275, 418, 475, 550, 950, 1045, 1153, 2090, 2306, 5225, 5765, 10450, 11530, 12683, 21907, 25366, 28825, 43814, 57650, 63415, 109535, 126830, 219070, 240977, 317075, 481954, 547675, 634150, 1095350, 1204885, 2409770, 6024425, 12048850]

約数ペア:

[(1, 12048850), (2, 6024425), (5, 2409770), (10, 1204885), (11, 1095350), (19, 634150), (22, 547675), (25, 481954), (38, 317075), (50, 240977), (55, 219070), (95, 126830), (110, 109535), (190, 63415), (209, 57650), (275, 43814), (418, 28825), (475, 25366), (550, 21907), (950, 12683), (1045, 11530), (1153, 10450), (2090, 5765), (2306, 5225)]