49819824

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:303

約数の個数: 120

約数和(自身を含む): 148948800

約数和(自身を除く): 99128976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 131, 139, 144, 152, 171, 228, 262, 278, 304, 342, 393, 417, 456, 524, 556, 684, 786, 834, 912, 1048, 1112, 1179, 1251, 1368, 1572, 1668, 2096, 2224, 2358, 2489, 2502, 2641, 2736, 3144, 3336, 4716, 4978, 5004, 5282, 6288, 6672, 7467, 7923, 9432, 9956, 10008, 10564, 14934, 15846, 18209, 18864, 19912, 20016, 21128, 22401, 23769, 29868, 31692, 36418, 39824, 42256, 44802, 47538, 54627, 59736, 63384, 72836, 89604, 95076, 109254, 119472, 126768, 145672, 163881, 179208, 190152, 218508, 291344, 327762, 345971, 358416, 380304, 437016, 655524, 691942, 874032, 1037913, 1311048, 1383884, 2075826, 2622096, 2767768, 3113739, 4151652, 5535536, 6227478, 8303304, 12454956, 16606608, 24909912, 49819824]

約数ペア:

[(1, 49819824), (2, 24909912), (3, 16606608), (4, 12454956), (6, 8303304), (8, 6227478), (9, 5535536), (12, 4151652), (16, 3113739), (18, 2767768), (19, 2622096), (24, 2075826), (36, 1383884), (38, 1311048), (48, 1037913), (57, 874032), (72, 691942), (76, 655524), (114, 437016), (131, 380304), (139, 358416), (144, 345971), (152, 327762), (171, 291344), (228, 218508), (262, 190152), (278, 179208), (304, 163881), (342, 145672), (393, 126768), (417, 119472), (456, 109254), (524, 95076), (556, 89604), (684, 72836), (786, 63384), (834, 59736), (912, 54627), (1048, 47538), (1112, 44802), (1179, 42256), (1251, 39824), (1368, 36418), (1572, 31692), (1668, 29868), (2096, 23769), (2224, 22401), (2358, 21128), (2489, 20016), (2502, 19912), (2641, 18864), (2736, 18209), (3144, 15846), (3336, 14934), (4716, 10564), (4978, 10008), (5004, 9956), (5282, 9432), (6288, 7923), (6672, 7467)]