38776968

素因数分解:

$2^3\times 3^6\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:194

約数の個数: 112

約数和(自身を含む): 111813900

約数和(自身を除く): 73036932

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 81, 108, 109, 122, 162, 183, 216, 218, 243, 244, 324, 327, 366, 436, 486, 488, 549, 648, 654, 729, 732, 872, 972, 981, 1098, 1308, 1458, 1464, 1647, 1944, 1962, 2196, 2616, 2916, 2943, 3294, 3924, 4392, 4941, 5832, 5886, 6588, 6649, 7848, 8829, 9882, 11772, 13176, 13298, 14823, 17658, 19764, 19947, 23544, 26487, 26596, 29646, 35316, 39528, 39894, 44469, 52974, 53192, 59292, 59841, 70632, 79461, 79788, 88938, 105948, 118584, 119682, 158922, 159576, 177876, 179523, 211896, 239364, 317844, 355752, 359046, 478728, 538569, 635688, 718092, 1077138, 1436184, 1615707, 2154276, 3231414, 4308552, 4847121, 6462828, 9694242, 12925656, 19388484, 38776968]

約数ペア:

[(1, 38776968), (2, 19388484), (3, 12925656), (4, 9694242), (6, 6462828), (8, 4847121), (9, 4308552), (12, 3231414), (18, 2154276), (24, 1615707), (27, 1436184), (36, 1077138), (54, 718092), (61, 635688), (72, 538569), (81, 478728), (108, 359046), (109, 355752), (122, 317844), (162, 239364), (183, 211896), (216, 179523), (218, 177876), (243, 159576), (244, 158922), (324, 119682), (327, 118584), (366, 105948), (436, 88938), (486, 79788), (488, 79461), (549, 70632), (648, 59841), (654, 59292), (729, 53192), (732, 52974), (872, 44469), (972, 39894), (981, 39528), (1098, 35316), (1308, 29646), (1458, 26596), (1464, 26487), (1647, 23544), (1944, 19947), (1962, 19764), (2196, 17658), (2616, 14823), (2916, 13298), (2943, 13176), (3294, 11772), (3924, 9882), (4392, 8829), (4941, 7848), (5832, 6649), (5886, 6588)]