45161228

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1$

素因数の和:402

約数の個数: 48

約数和(自身を含む): 92952384

約数和(自身を除く): 47791156

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 137, 193, 244, 274, 386, 427, 548, 772, 854, 959, 1351, 1708, 1918, 2702, 3836, 5404, 8357, 11773, 16714, 23546, 26441, 33428, 47092, 52882, 58499, 82411, 105764, 116998, 164822, 185087, 233996, 329644, 370174, 740348, 1612901, 3225802, 6451604, 11290307, 22580614, 45161228]

約数ペア:

[(1, 45161228), (2, 22580614), (4, 11290307), (7, 6451604), (14, 3225802), (28, 1612901), (61, 740348), (122, 370174), (137, 329644), (193, 233996), (244, 185087), (274, 164822), (386, 116998), (427, 105764), (548, 82411), (772, 58499), (854, 52882), (959, 47092), (1351, 33428), (1708, 26441), (1918, 23546), (2702, 16714), (3836, 11773), (5404, 8357)]