40190094

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:172

約数の個数: 120

約数和(自身を含む): 107758728

約数和(自身を除く): 67568634

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 61, 63, 81, 83, 98, 122, 126, 147, 162, 166, 183, 189, 249, 294, 366, 378, 427, 441, 498, 549, 567, 581, 747, 854, 882, 1098, 1134, 1162, 1281, 1323, 1494, 1647, 1743, 2241, 2562, 2646, 2989, 3294, 3486, 3843, 3969, 4067, 4482, 4941, 5063, 5229, 5978, 6723, 7686, 7938, 8134, 8967, 9882, 10126, 10458, 11529, 12201, 13446, 15189, 15687, 17934, 23058, 24402, 26901, 30378, 31374, 34587, 35441, 36603, 45567, 47061, 53802, 69174, 70882, 73206, 80703, 91134, 94122, 106323, 109809, 136701, 161406, 212646, 219618, 242109, 248087, 273402, 318969, 329427, 410103, 484218, 496174, 637938, 658854, 744261, 820206, 956907, 1488522, 1913814, 2232783, 2870721, 4465566, 5741442, 6698349, 13396698, 20095047, 40190094]

約数ペア:

[(1, 40190094), (2, 20095047), (3, 13396698), (6, 6698349), (7, 5741442), (9, 4465566), (14, 2870721), (18, 2232783), (21, 1913814), (27, 1488522), (42, 956907), (49, 820206), (54, 744261), (61, 658854), (63, 637938), (81, 496174), (83, 484218), (98, 410103), (122, 329427), (126, 318969), (147, 273402), (162, 248087), (166, 242109), (183, 219618), (189, 212646), (249, 161406), (294, 136701), (366, 109809), (378, 106323), (427, 94122), (441, 91134), (498, 80703), (549, 73206), (567, 70882), (581, 69174), (747, 53802), (854, 47061), (882, 45567), (1098, 36603), (1134, 35441), (1162, 34587), (1281, 31374), (1323, 30378), (1494, 26901), (1647, 24402), (1743, 23058), (2241, 17934), (2562, 15687), (2646, 15189), (2989, 13446), (3294, 12201), (3486, 11529), (3843, 10458), (3969, 10126), (4067, 9882), (4482, 8967), (4941, 8134), (5063, 7938), (5229, 7686), (5978, 6723)]