51721843316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1\times {\mathrm{4211}}^1$

素因数の和:4545

約数の個数: 96

約数和(自身を含む): 107883135360

約数和(自身を除く): 56161292044

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 109, 143, 197, 218, 286, 394, 436, 572, 788, 1199, 1417, 2167, 2398, 2561, 2834, 4211, 4334, 4796, 5122, 5668, 8422, 8668, 10244, 15587, 16844, 21473, 28171, 31174, 42946, 46321, 54743, 56342, 62348, 85892, 92642, 109486, 112684, 185284, 218972, 236203, 279149, 458999, 472406, 558298, 602173, 829567, 917998, 944812, 1116596, 1204346, 1659134, 1835996, 2408692, 3070639, 3318268, 5048989, 5966987, 6141278, 9125237, 10097978, 10784371, 11933974, 12282556, 18250474, 20195956, 21568742, 23867948, 36500948, 43137484, 65636857, 90422803, 118628081, 131273714, 180845606, 237256162, 262547428, 361691212, 474512324, 994650833, 1175496439, 1989301666, 2350992878, 3978603332, 4701985756, 12930460829, 25860921658, 51721843316]

約数ペア:

[(1, 51721843316), (2, 25860921658), (4, 12930460829), (11, 4701985756), (13, 3978603332), (22, 2350992878), (26, 1989301666), (44, 1175496439), (52, 994650833), (109, 474512324), (143, 361691212), (197, 262547428), (218, 237256162), (286, 180845606), (394, 131273714), (436, 118628081), (572, 90422803), (788, 65636857), (1199, 43137484), (1417, 36500948), (2167, 23867948), (2398, 21568742), (2561, 20195956), (2834, 18250474), (4211, 12282556), (4334, 11933974), (4796, 10784371), (5122, 10097978), (5668, 9125237), (8422, 6141278), (8668, 5966987), (10244, 5048989), (15587, 3318268), (16844, 3070639), (21473, 2408692), (28171, 1835996), (31174, 1659134), (42946, 1204346), (46321, 1116596), (54743, 944812), (56342, 917998), (62348, 829567), (85892, 602173), (92642, 558298), (109486, 472406), (112684, 458999), (185284, 279149), (218972, 236203)]