40997124

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:215

約数の個数: 144

約数和(自身を含む): 126658560

約数和(自身を除く): 85661436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 61, 63, 84, 98, 108, 122, 126, 127, 147, 183, 189, 196, 244, 252, 254, 294, 366, 378, 381, 427, 441, 508, 549, 588, 732, 756, 762, 854, 882, 889, 1098, 1143, 1281, 1323, 1524, 1647, 1708, 1764, 1778, 2196, 2286, 2562, 2646, 2667, 2989, 3294, 3429, 3556, 3843, 4572, 5124, 5292, 5334, 5978, 6223, 6588, 6858, 7686, 7747, 8001, 8967, 10668, 11529, 11956, 12446, 13716, 15372, 15494, 16002, 17934, 18669, 23058, 23241, 24003, 24892, 26901, 30988, 32004, 35868, 37338, 46116, 46482, 48006, 53802, 54229, 56007, 69723, 74676, 80703, 92964, 96012, 107604, 108458, 112014, 139446, 161406, 162687, 168021, 209169, 216916, 224028, 278892, 322812, 325374, 336042, 379603, 418338, 488061, 650748, 672084, 759206, 836676, 976122, 1138809, 1464183, 1518412, 1952244, 2277618, 2928366, 3416427, 4555236, 5856732, 6832854, 10249281, 13665708, 20498562, 40997124]

約数ペア:

[(1, 40997124), (2, 20498562), (3, 13665708), (4, 10249281), (6, 6832854), (7, 5856732), (9, 4555236), (12, 3416427), (14, 2928366), (18, 2277618), (21, 1952244), (27, 1518412), (28, 1464183), (36, 1138809), (42, 976122), (49, 836676), (54, 759206), (61, 672084), (63, 650748), (84, 488061), (98, 418338), (108, 379603), (122, 336042), (126, 325374), (127, 322812), (147, 278892), (183, 224028), (189, 216916), (196, 209169), (244, 168021), (252, 162687), (254, 161406), (294, 139446), (366, 112014), (378, 108458), (381, 107604), (427, 96012), (441, 92964), (508, 80703), (549, 74676), (588, 69723), (732, 56007), (756, 54229), (762, 53802), (854, 48006), (882, 46482), (889, 46116), (1098, 37338), (1143, 35868), (1281, 32004), (1323, 30988), (1524, 26901), (1647, 24892), (1708, 24003), (1764, 23241), (1778, 23058), (2196, 18669), (2286, 17934), (2562, 16002), (2646, 15494), (2667, 15372), (2989, 13716), (3294, 12446), (3429, 11956), (3556, 11529), (3843, 10668), (4572, 8967), (5124, 8001), (5292, 7747), (5334, 7686), (5978, 6858), (6223, 6588)]