42916041

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1$

素因数の和:108

約数の個数: 96

約数和(自身を含む): 83393280

約数和(自身を除く): 40477239

約数列:

[1, 3, 7, 9, 17, 19, 21, 27, 37, 51, 57, 63, 111, 119, 133, 153, 171, 189, 259, 323, 333, 357, 361, 399, 459, 513, 629, 703, 777, 969, 999, 1071, 1083, 1197, 1887, 2109, 2261, 2331, 2527, 2907, 3213, 3249, 3591, 4403, 4921, 5661, 6137, 6327, 6783, 6993, 7581, 8721, 9747, 11951, 13209, 13357, 14763, 16983, 18411, 18981, 20349, 22743, 35853, 39627, 40071, 42959, 44289, 55233, 61047, 68229, 83657, 93499, 107559, 118881, 120213, 128877, 132867, 165699, 227069, 250971, 280497, 322677, 360639, 386631, 681207, 752913, 841491, 1159893, 1589483, 2043621, 2258739, 2524473, 4768449, 6130863, 14305347, 42916041]

約数ペア:

[(1, 42916041), (3, 14305347), (7, 6130863), (9, 4768449), (17, 2524473), (19, 2258739), (21, 2043621), (27, 1589483), (37, 1159893), (51, 841491), (57, 752913), (63, 681207), (111, 386631), (119, 360639), (133, 322677), (153, 280497), (171, 250971), (189, 227069), (259, 165699), (323, 132867), (333, 128877), (357, 120213), (361, 118881), (399, 107559), (459, 93499), (513, 83657), (629, 68229), (703, 61047), (777, 55233), (969, 44289), (999, 42959), (1071, 40071), (1083, 39627), (1197, 35853), (1887, 22743), (2109, 20349), (2261, 18981), (2331, 18411), (2527, 16983), (2907, 14763), (3213, 13357), (3249, 13209), (3591, 11951), (4403, 9747), (4921, 8721), (5661, 7581), (6137, 6993), (6327, 6783)]