51297888910

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1\times {\mathrm{587}}^1$

素因数の和:1082

約数の個数: 128

約数和(自身を含む): 103475957760

約数和(自身を除く): 52178068850

約数列:

[1, 2, 5, 10, 19, 31, 37, 38, 62, 74, 95, 155, 185, 190, 310, 370, 401, 587, 589, 703, 802, 1147, 1174, 1178, 1406, 2005, 2294, 2935, 2945, 3515, 4010, 5735, 5870, 5890, 7030, 7619, 11153, 11470, 12431, 14837, 15238, 18197, 21719, 21793, 22306, 24862, 29674, 36394, 38095, 43438, 43586, 55765, 62155, 74185, 76190, 90985, 108595, 108965, 111530, 124310, 148370, 181970, 217190, 217930, 235387, 236189, 281903, 345743, 412661, 459947, 470774, 472378, 563806, 673289, 691486, 825322, 919894, 1176935, 1180945, 1346578, 1409515, 1728715, 2063305, 2299735, 2353870, 2361890, 2819030, 3366445, 3457430, 4126610, 4472353, 4599470, 6732890, 7296997, 8709319, 8738993, 8944706, 12792491, 14593994, 17418638, 17477986, 22361765, 25584982, 36484985, 43546595, 43694965, 44723530, 63962455, 72969970, 87093190, 87389930, 127924910, 138642943, 165477061, 269988889, 277285886, 330954122, 539977778, 693214715, 827385305, 1349944445, 1386429430, 1654770610, 2699888890, 5129788891, 10259577782, 25648944455, 51297888910]

約数ペア:

[(1, 51297888910), (2, 25648944455), (5, 10259577782), (10, 5129788891), (19, 2699888890), (31, 1654770610), (37, 1386429430), (38, 1349944445), (62, 827385305), (74, 693214715), (95, 539977778), (155, 330954122), (185, 277285886), (190, 269988889), (310, 165477061), (370, 138642943), (401, 127924910), (587, 87389930), (589, 87093190), (703, 72969970), (802, 63962455), (1147, 44723530), (1174, 43694965), (1178, 43546595), (1406, 36484985), (2005, 25584982), (2294, 22361765), (2935, 17477986), (2945, 17418638), (3515, 14593994), (4010, 12792491), (5735, 8944706), (5870, 8738993), (5890, 8709319), (7030, 7296997), (7619, 6732890), (11153, 4599470), (11470, 4472353), (12431, 4126610), (14837, 3457430), (15238, 3366445), (18197, 2819030), (21719, 2361890), (21793, 2353870), (22306, 2299735), (24862, 2063305), (29674, 1728715), (36394, 1409515), (38095, 1346578), (43438, 1180945), (43586, 1176935), (55765, 919894), (62155, 825322), (74185, 691486), (76190, 673289), (90985, 563806), (108595, 472378), (108965, 470774), (111530, 459947), (124310, 412661), (148370, 345743), (181970, 281903), (217190, 236189), (217930, 235387)]