38788974

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1459}}^1$

素因数の和:1685

約数の個数: 48

約数和(自身を含む): 96570240

約数和(自身を除く): 57781266

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 211, 422, 633, 1266, 1459, 1477, 1899, 2918, 2954, 3798, 4377, 4431, 8754, 8862, 10213, 13131, 13293, 20426, 26262, 26586, 30639, 61278, 91917, 183834, 307849, 615698, 923547, 1847094, 2154943, 2770641, 4309886, 5541282, 6464829, 12929658, 19394487, 38788974]

約数ペア:

[(1, 38788974), (2, 19394487), (3, 12929658), (6, 6464829), (7, 5541282), (9, 4309886), (14, 2770641), (18, 2154943), (21, 1847094), (42, 923547), (63, 615698), (126, 307849), (211, 183834), (422, 91917), (633, 61278), (1266, 30639), (1459, 26586), (1477, 26262), (1899, 20426), (2918, 13293), (2954, 13131), (3798, 10213), (4377, 8862), (4431, 8754)]