53959672

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{373}}^1$

素因数の和:512

約数の個数: 48

約数和(自身を含む): 110876040

約数和(自身を除く): 56916368

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 107, 169, 214, 338, 373, 428, 676, 746, 856, 1352, 1391, 1492, 2782, 2984, 4849, 5564, 9698, 11128, 18083, 19396, 36166, 38792, 39911, 63037, 72332, 79822, 126074, 144664, 159644, 252148, 319288, 504296, 518843, 1037686, 2075372, 4150744, 6744959, 13489918, 26979836, 53959672]

約数ペア:

[(1, 53959672), (2, 26979836), (4, 13489918), (8, 6744959), (13, 4150744), (26, 2075372), (52, 1037686), (104, 518843), (107, 504296), (169, 319288), (214, 252148), (338, 159644), (373, 144664), (428, 126074), (676, 79822), (746, 72332), (856, 63037), (1352, 39911), (1391, 38792), (1492, 36166), (2782, 19396), (2984, 18083), (4849, 11128), (5564, 9698)]