38858192

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:220

約数の個数: 80

約数和(自身を含む): 85887360

約数和(自身を除く): 47029168

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 73, 76, 103, 136, 146, 152, 206, 272, 292, 304, 323, 412, 584, 646, 824, 1168, 1241, 1292, 1387, 1648, 1751, 1957, 2482, 2584, 2774, 3502, 3914, 4964, 5168, 5548, 7004, 7519, 7828, 9928, 11096, 14008, 15038, 15656, 19856, 22192, 23579, 28016, 30076, 31312, 33269, 47158, 60152, 66538, 94316, 120304, 127823, 133076, 142861, 188632, 255646, 266152, 285722, 377264, 511292, 532304, 571444, 1022584, 1142888, 2045168, 2285776, 2428637, 4857274, 9714548, 19429096, 38858192]

約数ペア:

[(1, 38858192), (2, 19429096), (4, 9714548), (8, 4857274), (16, 2428637), (17, 2285776), (19, 2045168), (34, 1142888), (38, 1022584), (68, 571444), (73, 532304), (76, 511292), (103, 377264), (136, 285722), (146, 266152), (152, 255646), (206, 188632), (272, 142861), (292, 133076), (304, 127823), (323, 120304), (412, 94316), (584, 66538), (646, 60152), (824, 47158), (1168, 33269), (1241, 31312), (1292, 30076), (1387, 28016), (1648, 23579), (1751, 22192), (1957, 19856), (2482, 15656), (2584, 15038), (2774, 14008), (3502, 11096), (3914, 9928), (4964, 7828), (5168, 7519), (5548, 7004)]