40483728

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{6857}}^1$

素因数の和:6912

約数の個数: 60

約数和(自身を含む): 116078508

約数和(自身を除く): 75594780

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 144, 164, 246, 328, 369, 492, 656, 738, 984, 1476, 1968, 2952, 5904, 6857, 13714, 20571, 27428, 41142, 54856, 61713, 82284, 109712, 123426, 164568, 246852, 281137, 329136, 493704, 562274, 843411, 987408, 1124548, 1686822, 2249096, 2530233, 3373644, 4498192, 5060466, 6747288, 10120932, 13494576, 20241864, 40483728]

約数ペア:

[(1, 40483728), (2, 20241864), (3, 13494576), (4, 10120932), (6, 6747288), (8, 5060466), (9, 4498192), (12, 3373644), (16, 2530233), (18, 2249096), (24, 1686822), (36, 1124548), (41, 987408), (48, 843411), (72, 562274), (82, 493704), (123, 329136), (144, 281137), (164, 246852), (246, 164568), (328, 123426), (369, 109712), (492, 82284), (656, 61713), (738, 54856), (984, 41142), (1476, 27428), (1968, 20571), (2952, 13714), (5904, 6857)]