39834944

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:136

約数の個数: 112

約数和(自身を含む): 92171520

約数和(自身を除く): 52336576

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 41, 47, 64, 68, 76, 82, 94, 136, 152, 164, 188, 272, 304, 323, 328, 376, 544, 608, 646, 656, 697, 752, 779, 799, 893, 1088, 1216, 1292, 1312, 1394, 1504, 1558, 1598, 1786, 1927, 2584, 2624, 2788, 3008, 3116, 3196, 3572, 3854, 5168, 5576, 6232, 6392, 7144, 7708, 10336, 11152, 12464, 12784, 13243, 14288, 15181, 15416, 20672, 22304, 24928, 25568, 26486, 28576, 30362, 30832, 32759, 36613, 44608, 49856, 51136, 52972, 57152, 60724, 61664, 65518, 73226, 105944, 121448, 123328, 131036, 146452, 211888, 242896, 262072, 292904, 423776, 485792, 524144, 585808, 622421, 847552, 971584, 1048288, 1171616, 1244842, 2096576, 2343232, 2489684, 4979368, 9958736, 19917472, 39834944]

約数ペア:

[(1, 39834944), (2, 19917472), (4, 9958736), (8, 4979368), (16, 2489684), (17, 2343232), (19, 2096576), (32, 1244842), (34, 1171616), (38, 1048288), (41, 971584), (47, 847552), (64, 622421), (68, 585808), (76, 524144), (82, 485792), (94, 423776), (136, 292904), (152, 262072), (164, 242896), (188, 211888), (272, 146452), (304, 131036), (323, 123328), (328, 121448), (376, 105944), (544, 73226), (608, 65518), (646, 61664), (656, 60724), (697, 57152), (752, 52972), (779, 51136), (799, 49856), (893, 44608), (1088, 36613), (1216, 32759), (1292, 30832), (1312, 30362), (1394, 28576), (1504, 26486), (1558, 25568), (1598, 24928), (1786, 22304), (1927, 20672), (2584, 15416), (2624, 15181), (2788, 14288), (3008, 13243), (3116, 12784), (3196, 12464), (3572, 11152), (3854, 10336), (5168, 7708), (5576, 7144), (6232, 6392)]