38128790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{179}}^2$

素因数の和:389

約数の個数: 48

約数和(自身を含む): 83516832

約数和(自身を除く): 45388042

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 179, 238, 358, 595, 895, 1190, 1253, 1790, 2506, 3043, 6086, 6265, 12530, 15215, 21301, 30430, 32041, 42602, 64082, 106505, 160205, 213010, 224287, 320410, 448574, 544697, 1089394, 1121435, 2242870, 2723485, 3812879, 5446970, 7625758, 19064395, 38128790]

約数ペア:

[(1, 38128790), (2, 19064395), (5, 7625758), (7, 5446970), (10, 3812879), (14, 2723485), (17, 2242870), (34, 1121435), (35, 1089394), (70, 544697), (85, 448574), (119, 320410), (170, 224287), (179, 213010), (238, 160205), (358, 106505), (595, 64082), (895, 42602), (1190, 32041), (1253, 30430), (1790, 21301), (2506, 15215), (3043, 12530), (6086, 6265)]