40173408

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^1\times {\mathrm{1409}}^1$

素因数の和:1442

約数の個数: 120

約数和(自身を含む): 128981160

約数和(自身を除く): 88807752

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 81, 88, 96, 99, 108, 132, 144, 162, 176, 198, 216, 264, 288, 297, 324, 352, 396, 432, 528, 594, 648, 792, 864, 891, 1056, 1188, 1296, 1409, 1584, 1782, 2376, 2592, 2818, 3168, 3564, 4227, 4752, 5636, 7128, 8454, 9504, 11272, 12681, 14256, 15499, 16908, 22544, 25362, 28512, 30998, 33816, 38043, 45088, 46497, 50724, 61996, 67632, 76086, 92994, 101448, 114129, 123992, 135264, 139491, 152172, 185988, 202896, 228258, 247984, 278982, 304344, 371976, 405792, 418473, 456516, 495968, 557964, 608688, 743952, 836946, 913032, 1115928, 1217376, 1255419, 1487904, 1673892, 1826064, 2231856, 2510838, 3347784, 3652128, 4463712, 5021676, 6695568, 10043352, 13391136, 20086704, 40173408]

約数ペア:

[(1, 40173408), (2, 20086704), (3, 13391136), (4, 10043352), (6, 6695568), (8, 5021676), (9, 4463712), (11, 3652128), (12, 3347784), (16, 2510838), (18, 2231856), (22, 1826064), (24, 1673892), (27, 1487904), (32, 1255419), (33, 1217376), (36, 1115928), (44, 913032), (48, 836946), (54, 743952), (66, 608688), (72, 557964), (81, 495968), (88, 456516), (96, 418473), (99, 405792), (108, 371976), (132, 304344), (144, 278982), (162, 247984), (176, 228258), (198, 202896), (216, 185988), (264, 152172), (288, 139491), (297, 135264), (324, 123992), (352, 114129), (396, 101448), (432, 92994), (528, 76086), (594, 67632), (648, 61996), (792, 50724), (864, 46497), (891, 45088), (1056, 38043), (1188, 33816), (1296, 30998), (1409, 28512), (1584, 25362), (1782, 22544), (2376, 16908), (2592, 15499), (2818, 14256), (3168, 12681), (3564, 11272), (4227, 9504), (4752, 8454), (5636, 7128)]