40503834

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1291}}^1$

素因数の和:1392

約数の個数: 64

約数和(自身を含む): 104186880

約数和(自身を除く): 63683046

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 83, 126, 166, 189, 249, 378, 498, 581, 747, 1162, 1291, 1494, 1743, 2241, 2582, 3486, 3873, 4482, 5229, 7746, 9037, 10458, 11619, 15687, 18074, 23238, 27111, 31374, 34857, 54222, 69714, 81333, 107153, 162666, 214306, 243999, 321459, 487998, 642918, 750071, 964377, 1500142, 1928754, 2250213, 2893131, 4500426, 5786262, 6750639, 13501278, 20251917, 40503834]

約数ペア:

[(1, 40503834), (2, 20251917), (3, 13501278), (6, 6750639), (7, 5786262), (9, 4500426), (14, 2893131), (18, 2250213), (21, 1928754), (27, 1500142), (42, 964377), (54, 750071), (63, 642918), (83, 487998), (126, 321459), (166, 243999), (189, 214306), (249, 162666), (378, 107153), (498, 81333), (581, 69714), (747, 54222), (1162, 34857), (1291, 31374), (1494, 27111), (1743, 23238), (2241, 18074), (2582, 15687), (3486, 11619), (3873, 10458), (4482, 9037), (5229, 7746)]