38486826

素因数分解:

$2^1\times 3^8\times 7^1\times {\mathrm{419}}^1$

素因数の和:452

約数の個数: 72

約数和(自身を含む): 99197280

約数和(自身を除く): 60710454

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 419, 486, 567, 729, 838, 1134, 1257, 1458, 1701, 2187, 2514, 2933, 3402, 3771, 4374, 5103, 5866, 6561, 7542, 8799, 10206, 11313, 13122, 15309, 17598, 22626, 26397, 30618, 33939, 45927, 52794, 67878, 79191, 91854, 101817, 158382, 203634, 237573, 305451, 475146, 610902, 712719, 916353, 1425438, 1832706, 2138157, 2749059, 4276314, 5498118, 6414471, 12828942, 19243413, 38486826]

約数ペア:

[(1, 38486826), (2, 19243413), (3, 12828942), (6, 6414471), (7, 5498118), (9, 4276314), (14, 2749059), (18, 2138157), (21, 1832706), (27, 1425438), (42, 916353), (54, 712719), (63, 610902), (81, 475146), (126, 305451), (162, 237573), (189, 203634), (243, 158382), (378, 101817), (419, 91854), (486, 79191), (567, 67878), (729, 52794), (838, 45927), (1134, 33939), (1257, 30618), (1458, 26397), (1701, 22626), (2187, 17598), (2514, 15309), (2933, 13122), (3402, 11313), (3771, 10206), (4374, 8799), (5103, 7542), (5866, 6561)]