38016258

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{191}}^1\times {\mathrm{677}}^1$

素因数の和:887

約数の個数: 48

約数和(自身を含む): 89040384

約数和(自身を除く): 51024126

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 191, 294, 382, 573, 677, 1146, 1337, 1354, 2031, 2674, 4011, 4062, 4739, 8022, 9359, 9478, 14217, 18718, 28077, 28434, 33173, 56154, 66346, 99519, 129307, 199038, 258614, 387921, 775842, 905149, 1810298, 2715447, 5430894, 6336043, 12672086, 19008129, 38016258]

約数ペア:

[(1, 38016258), (2, 19008129), (3, 12672086), (6, 6336043), (7, 5430894), (14, 2715447), (21, 1810298), (42, 905149), (49, 775842), (98, 387921), (147, 258614), (191, 199038), (294, 129307), (382, 99519), (573, 66346), (677, 56154), (1146, 33173), (1337, 28434), (1354, 28077), (2031, 18718), (2674, 14217), (4011, 9478), (4062, 9359), (4739, 8022)]