40875408

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{1931}}^1$

素因数の和:1962

約数の個数: 120

約数和(自身を含む): 136553760

約数和(自身を除く): 95678352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 378, 392, 432, 441, 504, 588, 756, 784, 882, 1008, 1176, 1323, 1512, 1764, 1931, 2352, 2646, 3024, 3528, 3862, 5292, 5793, 7056, 7724, 10584, 11586, 13517, 15448, 17379, 21168, 23172, 27034, 30896, 34758, 40551, 46344, 52137, 54068, 69516, 81102, 92688, 94619, 104274, 108136, 121653, 139032, 162204, 189238, 208548, 216272, 243306, 278064, 283857, 324408, 364959, 378476, 417096, 486612, 567714, 648816, 729918, 756952, 834192, 851571, 973224, 1135428, 1459836, 1513904, 1703142, 1946448, 2270856, 2554713, 2919672, 3406284, 4541712, 5109426, 5839344, 6812568, 10218852, 13625136, 20437704, 40875408]

約数ペア:

[(1, 40875408), (2, 20437704), (3, 13625136), (4, 10218852), (6, 6812568), (7, 5839344), (8, 5109426), (9, 4541712), (12, 3406284), (14, 2919672), (16, 2554713), (18, 2270856), (21, 1946448), (24, 1703142), (27, 1513904), (28, 1459836), (36, 1135428), (42, 973224), (48, 851571), (49, 834192), (54, 756952), (56, 729918), (63, 648816), (72, 567714), (84, 486612), (98, 417096), (108, 378476), (112, 364959), (126, 324408), (144, 283857), (147, 278064), (168, 243306), (189, 216272), (196, 208548), (216, 189238), (252, 162204), (294, 139032), (336, 121653), (378, 108136), (392, 104274), (432, 94619), (441, 92688), (504, 81102), (588, 69516), (756, 54068), (784, 52137), (882, 46344), (1008, 40551), (1176, 34758), (1323, 30896), (1512, 27034), (1764, 23172), (1931, 21168), (2352, 17379), (2646, 15448), (3024, 13517), (3528, 11586), (3862, 10584), (5292, 7724), (5793, 7056)]