42054705

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:311

約数の個数: 96

約数和(自身を含む): 93000960

約数和(自身を除く): 50946255

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 53, 55, 63, 77, 99, 105, 159, 165, 229, 231, 265, 315, 371, 385, 477, 495, 583, 687, 693, 795, 1113, 1145, 1155, 1603, 1749, 1855, 2061, 2385, 2519, 2915, 3339, 3435, 3465, 4081, 4809, 5247, 5565, 7557, 8015, 8745, 10305, 12137, 12243, 12595, 14427, 16695, 17633, 20405, 22671, 24045, 26235, 36411, 36729, 37785, 52899, 60685, 61215, 72135, 84959, 88165, 109233, 113355, 133507, 158697, 182055, 183645, 254877, 264495, 400521, 424795, 546165, 667535, 764631, 793485, 934549, 1201563, 1274385, 2002605, 2803647, 3823155, 4672745, 6007815, 8410941, 14018235, 42054705]

約数ペア:

[(1, 42054705), (3, 14018235), (5, 8410941), (7, 6007815), (9, 4672745), (11, 3823155), (15, 2803647), (21, 2002605), (33, 1274385), (35, 1201563), (45, 934549), (53, 793485), (55, 764631), (63, 667535), (77, 546165), (99, 424795), (105, 400521), (159, 264495), (165, 254877), (229, 183645), (231, 182055), (265, 158697), (315, 133507), (371, 113355), (385, 109233), (477, 88165), (495, 84959), (583, 72135), (687, 61215), (693, 60685), (795, 52899), (1113, 37785), (1145, 36729), (1155, 36411), (1603, 26235), (1749, 24045), (1855, 22671), (2061, 20405), (2385, 17633), (2519, 16695), (2915, 14427), (3339, 12595), (3435, 12243), (3465, 12137), (4081, 10305), (4809, 8745), (5247, 8015), (5565, 7557)]