38147172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{6221}}^1$

素因数の和:6308

約数の個数: 48

約数和(自身を含む): 103135872

約数和(自身を除く): 64988700

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 438, 511, 876, 1022, 1533, 2044, 3066, 6132, 6221, 12442, 18663, 24884, 37326, 43547, 74652, 87094, 130641, 174188, 261282, 454133, 522564, 908266, 1362399, 1816532, 2724798, 3178931, 5449596, 6357862, 9536793, 12715724, 19073586, 38147172]

約数ペア:

[(1, 38147172), (2, 19073586), (3, 12715724), (4, 9536793), (6, 6357862), (7, 5449596), (12, 3178931), (14, 2724798), (21, 1816532), (28, 1362399), (42, 908266), (73, 522564), (84, 454133), (146, 261282), (219, 174188), (292, 130641), (438, 87094), (511, 74652), (876, 43547), (1022, 37326), (1533, 24884), (2044, 18663), (3066, 12442), (6132, 6221)]