48542900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2237}}^1$

素因数の和:2289

約数の個数: 72

約数和(自身を含む): 124325376

約数和(自身を除く): 75782476

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 31, 35, 50, 62, 70, 100, 124, 140, 155, 175, 217, 310, 350, 434, 620, 700, 775, 868, 1085, 1550, 2170, 2237, 3100, 4340, 4474, 5425, 8948, 10850, 11185, 15659, 21700, 22370, 31318, 44740, 55925, 62636, 69347, 78295, 111850, 138694, 156590, 223700, 277388, 313180, 346735, 391475, 485429, 693470, 782950, 970858, 1386940, 1565900, 1733675, 1941716, 2427145, 3467350, 4854290, 6934700, 9708580, 12135725, 24271450, 48542900]

約数ペア:

[(1, 48542900), (2, 24271450), (4, 12135725), (5, 9708580), (7, 6934700), (10, 4854290), (14, 3467350), (20, 2427145), (25, 1941716), (28, 1733675), (31, 1565900), (35, 1386940), (50, 970858), (62, 782950), (70, 693470), (100, 485429), (124, 391475), (140, 346735), (155, 313180), (175, 277388), (217, 223700), (310, 156590), (350, 138694), (434, 111850), (620, 78295), (700, 69347), (775, 62636), (868, 55925), (1085, 44740), (1550, 31318), (2170, 22370), (2237, 21700), (3100, 15659), (4340, 11185), (4474, 10850), (5425, 8948)]