39949109352

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{128111}}^1$

素因数の和:128255

約数の個数: 96

約数和(自身を含む): 111518933760

約数和(自身を除く): 71569824408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 71, 72, 122, 142, 183, 213, 244, 284, 366, 426, 488, 549, 568, 639, 732, 852, 1098, 1278, 1464, 1704, 2196, 2556, 4331, 4392, 5112, 8662, 12993, 17324, 25986, 34648, 38979, 51972, 77958, 103944, 128111, 155916, 256222, 311832, 384333, 512444, 768666, 1024888, 1152999, 1537332, 2305998, 3074664, 4611996, 7814771, 9095881, 9223992, 15629542, 18191762, 23444313, 27287643, 31259084, 36383524, 46888626, 54575286, 62518168, 70332939, 72767048, 81862929, 93777252, 109150572, 140665878, 163725858, 187554504, 218301144, 281331756, 327451716, 554848741, 562663512, 654903432, 1109697482, 1664546223, 2219394964, 3329092446, 4438789928, 4993638669, 6658184892, 9987277338, 13316369784, 19974554676, 39949109352]

約数ペア:

[(1, 39949109352), (2, 19974554676), (3, 13316369784), (4, 9987277338), (6, 6658184892), (8, 4993638669), (9, 4438789928), (12, 3329092446), (18, 2219394964), (24, 1664546223), (36, 1109697482), (61, 654903432), (71, 562663512), (72, 554848741), (122, 327451716), (142, 281331756), (183, 218301144), (213, 187554504), (244, 163725858), (284, 140665878), (366, 109150572), (426, 93777252), (488, 81862929), (549, 72767048), (568, 70332939), (639, 62518168), (732, 54575286), (852, 46888626), (1098, 36383524), (1278, 31259084), (1464, 27287643), (1704, 23444313), (2196, 18191762), (2556, 15629542), (4331, 9223992), (4392, 9095881), (5112, 7814771), (8662, 4611996), (12993, 3074664), (17324, 2305998), (25986, 1537332), (34648, 1152999), (38979, 1024888), (51972, 768666), (77958, 512444), (103944, 384333), (128111, 311832), (155916, 256222)]