40110776

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{821}}^1$

素因数の和:1055

約数の個数: 32

約数和(自身を含む): 78122880

約数和(自身を除く): 38012104

約数列:

[1, 2, 4, 8, 31, 62, 124, 197, 248, 394, 788, 821, 1576, 1642, 3284, 6107, 6568, 12214, 24428, 25451, 48856, 50902, 101804, 161737, 203608, 323474, 646948, 1293896, 5013847, 10027694, 20055388, 40110776]

約数ペア:

[(1, 40110776), (2, 20055388), (4, 10027694), (8, 5013847), (31, 1293896), (62, 646948), (124, 323474), (197, 203608), (248, 161737), (394, 101804), (788, 50902), (821, 48856), (1576, 25451), (1642, 24428), (3284, 12214), (6107, 6568)]