51029330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{181}}^1\times {\mathrm{233}}^1$

素因数の和:443

約数の個数: 48

約数和(自身を含む): 101955672

約数和(自身を除く): 50926342

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 181, 233, 242, 362, 466, 605, 905, 1165, 1210, 1810, 1991, 2330, 2563, 3982, 5126, 9955, 12815, 19910, 21901, 25630, 28193, 42173, 43802, 56386, 84346, 109505, 140965, 210865, 219010, 281930, 421730, 463903, 927806, 2319515, 4639030, 5102933, 10205866, 25514665, 51029330]

約数ペア:

[(1, 51029330), (2, 25514665), (5, 10205866), (10, 5102933), (11, 4639030), (22, 2319515), (55, 927806), (110, 463903), (121, 421730), (181, 281930), (233, 219010), (242, 210865), (362, 140965), (466, 109505), (605, 84346), (905, 56386), (1165, 43802), (1210, 42173), (1810, 28193), (1991, 25630), (2330, 21901), (2563, 19910), (3982, 12815), (5126, 9955)]