39519856222

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{191}}^1\times {\mathrm{17449}}^1$

素因数の和:17678

約数の個数: 72

約数和(自身を含む): 76198147200

約数和(自身を除く): 36678290978

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 121, 154, 191, 242, 382, 539, 847, 1078, 1337, 1694, 2101, 2674, 4202, 5929, 9359, 11858, 14707, 17449, 18718, 23111, 29414, 34898, 46222, 102949, 122143, 161777, 191939, 205898, 244286, 323554, 383878, 855001, 1132439, 1343573, 1710002, 2111329, 2264878, 2687146, 3332759, 4222658, 6665518, 9405011, 14779303, 18810022, 23329313, 29558606, 36660349, 46658626, 73320698, 103455121, 163305191, 206910242, 256622443, 326610382, 403263839, 513244886, 806527678, 1796357101, 2822846873, 3592714202, 5645693746, 19759928111, 39519856222]

約数ペア:

[(1, 39519856222), (2, 19759928111), (7, 5645693746), (11, 3592714202), (14, 2822846873), (22, 1796357101), (49, 806527678), (77, 513244886), (98, 403263839), (121, 326610382), (154, 256622443), (191, 206910242), (242, 163305191), (382, 103455121), (539, 73320698), (847, 46658626), (1078, 36660349), (1337, 29558606), (1694, 23329313), (2101, 18810022), (2674, 14779303), (4202, 9405011), (5929, 6665518), (9359, 4222658), (11858, 3332759), (14707, 2687146), (17449, 2264878), (18718, 2111329), (23111, 1710002), (29414, 1343573), (34898, 1132439), (46222, 855001), (102949, 383878), (122143, 323554), (161777, 244286), (191939, 205898)]