47310318

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:355

約数の個数: 80

約数和(自身を含む): 117089280

約数和(自身を除く): 69778962

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 139, 162, 191, 198, 278, 297, 382, 417, 573, 594, 834, 891, 1146, 1251, 1529, 1719, 1782, 2101, 2502, 3058, 3438, 3753, 4202, 4587, 5157, 6303, 7506, 9174, 10314, 11259, 12606, 13761, 15471, 18909, 22518, 26549, 27522, 30942, 37818, 41283, 53098, 56727, 79647, 82566, 113454, 123849, 159294, 170181, 238941, 247698, 292039, 340362, 477882, 584078, 716823, 876117, 1433646, 1752234, 2150469, 2628351, 4300938, 5256702, 7885053, 15770106, 23655159, 47310318]

約数ペア:

[(1, 47310318), (2, 23655159), (3, 15770106), (6, 7885053), (9, 5256702), (11, 4300938), (18, 2628351), (22, 2150469), (27, 1752234), (33, 1433646), (54, 876117), (66, 716823), (81, 584078), (99, 477882), (139, 340362), (162, 292039), (191, 247698), (198, 238941), (278, 170181), (297, 159294), (382, 123849), (417, 113454), (573, 82566), (594, 79647), (834, 56727), (891, 53098), (1146, 41283), (1251, 37818), (1529, 30942), (1719, 27522), (1782, 26549), (2101, 22518), (2502, 18909), (3058, 15471), (3438, 13761), (3753, 12606), (4202, 11259), (4587, 10314), (5157, 9174), (6303, 7506)]