42619504

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{479}}^1$

素因数の和:637

約数の個数: 40

約数和(自身を含む): 84994560

約数和(自身を除く): 42375056

約数列:

[1, 2, 4, 8, 16, 67, 83, 134, 166, 268, 332, 479, 536, 664, 958, 1072, 1328, 1916, 3832, 5561, 7664, 11122, 22244, 32093, 39757, 44488, 64186, 79514, 88976, 128372, 159028, 256744, 318056, 513488, 636112, 2663719, 5327438, 10654876, 21309752, 42619504]

約数ペア:

[(1, 42619504), (2, 21309752), (4, 10654876), (8, 5327438), (16, 2663719), (67, 636112), (83, 513488), (134, 318056), (166, 256744), (268, 159028), (332, 128372), (479, 88976), (536, 79514), (664, 64186), (958, 44488), (1072, 39757), (1328, 32093), (1916, 22244), (3832, 11122), (5561, 7664)]