37538452

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1721}}^1$

素因数の和:1792

約数の個数: 48

約数和(自身を含む): 81002880

約数和(自身を除く): 43464428

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 41, 76, 82, 133, 164, 266, 287, 532, 574, 779, 1148, 1558, 1721, 3116, 3442, 5453, 6884, 10906, 12047, 21812, 24094, 32699, 48188, 65398, 70561, 130796, 141122, 228893, 282244, 457786, 493927, 915572, 987854, 1340659, 1975708, 2681318, 5362636, 9384613, 18769226, 37538452]

約数ペア:

[(1, 37538452), (2, 18769226), (4, 9384613), (7, 5362636), (14, 2681318), (19, 1975708), (28, 1340659), (38, 987854), (41, 915572), (76, 493927), (82, 457786), (133, 282244), (164, 228893), (266, 141122), (287, 130796), (532, 70561), (574, 65398), (779, 48188), (1148, 32699), (1558, 24094), (1721, 21812), (3116, 12047), (3442, 10906), (5453, 6884)]