43074748

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1$

素因数の和:490

約数の個数: 48

約数和(自身を含む): 83865600

約数和(自身を除く): 40790852

約数列:

[1, 2, 4, 19, 31, 38, 47, 62, 76, 94, 124, 188, 389, 589, 778, 893, 1178, 1457, 1556, 1786, 2356, 2914, 3572, 5828, 7391, 12059, 14782, 18283, 24118, 27683, 29564, 36566, 48236, 55366, 73132, 110732, 229121, 347377, 458242, 566773, 694754, 916484, 1133546, 1389508, 2267092, 10768687, 21537374, 43074748]

約数ペア:

[(1, 43074748), (2, 21537374), (4, 10768687), (19, 2267092), (31, 1389508), (38, 1133546), (47, 916484), (62, 694754), (76, 566773), (94, 458242), (124, 347377), (188, 229121), (389, 110732), (589, 73132), (778, 55366), (893, 48236), (1178, 36566), (1457, 29564), (1556, 27683), (1786, 24118), (2356, 18283), (2914, 14782), (3572, 12059), (5828, 7391)]