42091335

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:277

約数の個数: 96

約数和(自身を含む): 88897536

約数和(自身を除く): 46806201

約数列:

[1, 3, 5, 9, 11, 13, 15, 31, 33, 39, 45, 55, 65, 93, 99, 117, 143, 155, 165, 195, 211, 279, 341, 403, 429, 465, 495, 585, 633, 715, 1023, 1055, 1209, 1287, 1395, 1705, 1899, 2015, 2145, 2321, 2743, 3069, 3165, 3627, 4433, 5115, 6045, 6435, 6541, 6963, 8229, 9495, 11605, 13299, 13715, 15345, 18135, 19623, 20889, 22165, 24687, 30173, 32705, 34815, 39897, 41145, 58869, 66495, 71951, 85033, 90519, 98115, 104445, 123435, 150865, 199485, 215853, 255099, 271557, 294345, 359755, 425165, 452595, 647559, 765297, 935363, 1079265, 1275495, 1357785, 2806089, 3237795, 3826485, 4676815, 8418267, 14030445, 42091335]

約数ペア:

[(1, 42091335), (3, 14030445), (5, 8418267), (9, 4676815), (11, 3826485), (13, 3237795), (15, 2806089), (31, 1357785), (33, 1275495), (39, 1079265), (45, 935363), (55, 765297), (65, 647559), (93, 452595), (99, 425165), (117, 359755), (143, 294345), (155, 271557), (165, 255099), (195, 215853), (211, 199485), (279, 150865), (341, 123435), (403, 104445), (429, 98115), (465, 90519), (495, 85033), (585, 71951), (633, 66495), (715, 58869), (1023, 41145), (1055, 39897), (1209, 34815), (1287, 32705), (1395, 30173), (1705, 24687), (1899, 22165), (2015, 20889), (2145, 19623), (2321, 18135), (2743, 15345), (3069, 13715), (3165, 13299), (3627, 11605), (4433, 9495), (5115, 8229), (6045, 6963), (6435, 6541)]