49845510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1291}}^1$

素因数の和:1331

約数の個数: 128

約数和(自身を含む): 156280320

約数和(自身を除く): 106434810

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 27, 30, 33, 39, 45, 54, 55, 65, 66, 78, 90, 99, 110, 117, 130, 135, 143, 165, 195, 198, 234, 270, 286, 297, 330, 351, 390, 429, 495, 585, 594, 702, 715, 858, 990, 1170, 1287, 1291, 1430, 1485, 1755, 2145, 2574, 2582, 2970, 3510, 3861, 3873, 4290, 6435, 6455, 7722, 7746, 11619, 12870, 12910, 14201, 16783, 19305, 19365, 23238, 28402, 33566, 34857, 38610, 38730, 42603, 50349, 58095, 69714, 71005, 83915, 85206, 100698, 116190, 127809, 142010, 151047, 167830, 174285, 184613, 213015, 251745, 255618, 302094, 348570, 369226, 383427, 426030, 453141, 503490, 553839, 639045, 755235, 766854, 906282, 923065, 1107678, 1278090, 1510470, 1661517, 1846130, 1917135, 2265705, 2769195, 3323034, 3834270, 4531410, 4984551, 5538390, 8307585, 9969102, 16615170, 24922755, 49845510]

約数ペア:

[(1, 49845510), (2, 24922755), (3, 16615170), (5, 9969102), (6, 8307585), (9, 5538390), (10, 4984551), (11, 4531410), (13, 3834270), (15, 3323034), (18, 2769195), (22, 2265705), (26, 1917135), (27, 1846130), (30, 1661517), (33, 1510470), (39, 1278090), (45, 1107678), (54, 923065), (55, 906282), (65, 766854), (66, 755235), (78, 639045), (90, 553839), (99, 503490), (110, 453141), (117, 426030), (130, 383427), (135, 369226), (143, 348570), (165, 302094), (195, 255618), (198, 251745), (234, 213015), (270, 184613), (286, 174285), (297, 167830), (330, 151047), (351, 142010), (390, 127809), (429, 116190), (495, 100698), (585, 85206), (594, 83915), (702, 71005), (715, 69714), (858, 58095), (990, 50349), (1170, 42603), (1287, 38730), (1291, 38610), (1430, 34857), (1485, 33566), (1755, 28402), (2145, 23238), (2574, 19365), (2582, 19305), (2970, 16783), (3510, 14201), (3861, 12910), (3873, 12870), (4290, 11619), (6435, 7746), (6455, 7722)]