42387345

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{941}}^1$

素因数の和:983

約数の個数: 96

約数和(自身を含む): 98751744

約数和(自身を除く): 56364399

約数列:

[1, 3, 5, 7, 9, 11, 13, 15, 21, 33, 35, 39, 45, 55, 63, 65, 77, 91, 99, 105, 117, 143, 165, 195, 231, 273, 315, 385, 429, 455, 495, 585, 693, 715, 819, 941, 1001, 1155, 1287, 1365, 2145, 2823, 3003, 3465, 4095, 4705, 5005, 6435, 6587, 8469, 9009, 10351, 12233, 14115, 15015, 19761, 31053, 32935, 36699, 42345, 45045, 51755, 59283, 61165, 72457, 85631, 93159, 98805, 110097, 134563, 155265, 183495, 217371, 256893, 296415, 362285, 403689, 428155, 465795, 550485, 652113, 672815, 770679, 941941, 1086855, 1211067, 1284465, 2018445, 2825823, 3260565, 3853395, 4709705, 6055335, 8477469, 14129115, 42387345]

約数ペア:

[(1, 42387345), (3, 14129115), (5, 8477469), (7, 6055335), (9, 4709705), (11, 3853395), (13, 3260565), (15, 2825823), (21, 2018445), (33, 1284465), (35, 1211067), (39, 1086855), (45, 941941), (55, 770679), (63, 672815), (65, 652113), (77, 550485), (91, 465795), (99, 428155), (105, 403689), (117, 362285), (143, 296415), (165, 256893), (195, 217371), (231, 183495), (273, 155265), (315, 134563), (385, 110097), (429, 98805), (455, 93159), (495, 85631), (585, 72457), (693, 61165), (715, 59283), (819, 51755), (941, 45045), (1001, 42345), (1155, 36699), (1287, 32935), (1365, 31053), (2145, 19761), (2823, 15015), (3003, 14115), (3465, 12233), (4095, 10351), (4705, 9009), (5005, 8469), (6435, 6587)]