49299876

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1$

素因数の和:441

約数の個数: 72

約数和(自身を含む): 129153024

約数和(自身を除く): 79853148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 127, 164, 246, 254, 263, 369, 381, 492, 508, 526, 738, 762, 789, 1052, 1143, 1476, 1524, 1578, 2286, 2367, 3156, 4572, 4734, 5207, 9468, 10414, 10783, 15621, 20828, 21566, 31242, 32349, 33401, 43132, 46863, 62484, 64698, 66802, 93726, 97047, 100203, 129396, 133604, 187452, 194094, 200406, 300609, 388188, 400812, 601218, 1202436, 1369441, 2738882, 4108323, 5477764, 8216646, 12324969, 16433292, 24649938, 49299876]

約数ペア:

[(1, 49299876), (2, 24649938), (3, 16433292), (4, 12324969), (6, 8216646), (9, 5477764), (12, 4108323), (18, 2738882), (36, 1369441), (41, 1202436), (82, 601218), (123, 400812), (127, 388188), (164, 300609), (246, 200406), (254, 194094), (263, 187452), (369, 133604), (381, 129396), (492, 100203), (508, 97047), (526, 93726), (738, 66802), (762, 64698), (789, 62484), (1052, 46863), (1143, 43132), (1476, 33401), (1524, 32349), (1578, 31242), (2286, 21566), (2367, 20828), (3156, 15621), (4572, 10783), (4734, 10414), (5207, 9468)]