50055880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^2$

素因数の和:231

約数の個数: 96

約数和(自身を含む): 136900800

約数和(自身を除く): 86844920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 97, 133, 140, 152, 190, 194, 266, 280, 380, 388, 485, 532, 665, 679, 760, 776, 970, 1064, 1330, 1358, 1843, 1940, 2660, 2716, 3395, 3686, 3880, 5320, 5432, 6790, 7372, 9215, 9409, 12901, 13580, 14744, 18430, 18818, 25802, 27160, 36860, 37636, 47045, 51604, 64505, 65863, 73720, 75272, 94090, 103208, 129010, 131726, 178771, 188180, 258020, 263452, 329315, 357542, 376360, 516040, 526904, 658630, 715084, 893855, 1251397, 1317260, 1430168, 1787710, 2502794, 2634520, 3575420, 5005588, 6256985, 7150840, 10011176, 12513970, 25027940, 50055880]

約数ペア:

[(1, 50055880), (2, 25027940), (4, 12513970), (5, 10011176), (7, 7150840), (8, 6256985), (10, 5005588), (14, 3575420), (19, 2634520), (20, 2502794), (28, 1787710), (35, 1430168), (38, 1317260), (40, 1251397), (56, 893855), (70, 715084), (76, 658630), (95, 526904), (97, 516040), (133, 376360), (140, 357542), (152, 329315), (190, 263452), (194, 258020), (266, 188180), (280, 178771), (380, 131726), (388, 129010), (485, 103208), (532, 94090), (665, 75272), (679, 73720), (760, 65863), (776, 64505), (970, 51604), (1064, 47045), (1330, 37636), (1358, 36860), (1843, 27160), (1940, 25802), (2660, 18818), (2716, 18430), (3395, 14744), (3686, 13580), (3880, 12901), (5320, 9409), (5432, 9215), (6790, 7372)]