41190723

素因数分解:

$3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:205

約数の個数: 72

約数和(自身を含む): 75119616

約数和(自身を除く): 33928893

約数列:

[1, 3, 7, 9, 21, 23, 31, 49, 63, 69, 93, 131, 147, 161, 207, 217, 279, 393, 441, 483, 651, 713, 917, 1127, 1179, 1449, 1519, 1953, 2139, 2751, 3013, 3381, 4061, 4557, 4991, 6417, 6419, 8253, 9039, 10143, 12183, 13671, 14973, 19257, 21091, 27117, 28427, 34937, 36549, 44919, 57771, 63273, 85281, 93403, 104811, 147637, 189819, 198989, 255843, 280209, 314433, 442911, 596967, 653821, 840627, 1328733, 1790901, 1961463, 4576747, 5884389, 13730241, 41190723]

約数ペア:

[(1, 41190723), (3, 13730241), (7, 5884389), (9, 4576747), (21, 1961463), (23, 1790901), (31, 1328733), (49, 840627), (63, 653821), (69, 596967), (93, 442911), (131, 314433), (147, 280209), (161, 255843), (207, 198989), (217, 189819), (279, 147637), (393, 104811), (441, 93403), (483, 85281), (651, 63273), (713, 57771), (917, 44919), (1127, 36549), (1179, 34937), (1449, 28427), (1519, 27117), (1953, 21091), (2139, 19257), (2751, 14973), (3013, 13671), (3381, 12183), (4061, 10143), (4557, 9039), (4991, 8253), (6417, 6419)]