38166072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1447}}^1$

素因数の和:1620

約数の個数: 64

約数和(自身を含む): 109816320

約数和(自身を除く): 71650248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 157, 168, 314, 471, 628, 942, 1099, 1256, 1447, 1884, 2198, 2894, 3297, 3768, 4341, 4396, 5788, 6594, 8682, 8792, 10129, 11576, 13188, 17364, 20258, 26376, 30387, 34728, 40516, 60774, 81032, 121548, 227179, 243096, 454358, 681537, 908716, 1363074, 1590253, 1817432, 2726148, 3180506, 4770759, 5452296, 6361012, 9541518, 12722024, 19083036, 38166072]

約数ペア:

[(1, 38166072), (2, 19083036), (3, 12722024), (4, 9541518), (6, 6361012), (7, 5452296), (8, 4770759), (12, 3180506), (14, 2726148), (21, 1817432), (24, 1590253), (28, 1363074), (42, 908716), (56, 681537), (84, 454358), (157, 243096), (168, 227179), (314, 121548), (471, 81032), (628, 60774), (942, 40516), (1099, 34728), (1256, 30387), (1447, 26376), (1884, 20258), (2198, 17364), (2894, 13188), (3297, 11576), (3768, 10129), (4341, 8792), (4396, 8682), (5788, 6594)]