38963078

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{2239}}^1$

素因数の和:2372

約数の個数: 32

約数和(自身を含む): 73543680

約数和(自身を除く): 34580602

約数列:

[1, 2, 7, 11, 14, 22, 77, 113, 154, 226, 791, 1243, 1582, 2239, 2486, 4478, 8701, 15673, 17402, 24629, 31346, 49258, 172403, 253007, 344806, 506014, 1771049, 2783077, 3542098, 5566154, 19481539, 38963078]

約数ペア:

[(1, 38963078), (2, 19481539), (7, 5566154), (11, 3542098), (14, 2783077), (22, 1771049), (77, 506014), (113, 344806), (154, 253007), (226, 172403), (791, 49258), (1243, 31346), (1582, 24629), (2239, 17402), (2486, 15673), (4478, 8701)]