39471261844

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{42157}}^1$

素因数の和:42473

約数の個数: 72

約数和(自身を含む): 85383609192

約数和(自身を除く): 45912347348

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 281, 476, 562, 833, 1124, 1666, 1967, 3332, 3934, 4777, 7868, 9554, 13769, 19108, 27538, 33439, 42157, 55076, 66878, 84314, 133756, 168628, 234073, 295099, 468146, 590198, 716669, 936292, 1180396, 1433338, 2065693, 2866676, 4131386, 5016683, 8262772, 10033366, 11846117, 20066732, 23692234, 35116781, 47384468, 70233562, 82922819, 140467124, 165845638, 201383989, 331691276, 402767978, 580459733, 805535956, 1160919466, 1409687923, 2321838932, 2819375846, 5638751692, 9867815461, 19735630922, 39471261844]

約数ペア:

[(1, 39471261844), (2, 19735630922), (4, 9867815461), (7, 5638751692), (14, 2819375846), (17, 2321838932), (28, 1409687923), (34, 1160919466), (49, 805535956), (68, 580459733), (98, 402767978), (119, 331691276), (196, 201383989), (238, 165845638), (281, 140467124), (476, 82922819), (562, 70233562), (833, 47384468), (1124, 35116781), (1666, 23692234), (1967, 20066732), (3332, 11846117), (3934, 10033366), (4777, 8262772), (7868, 5016683), (9554, 4131386), (13769, 2866676), (19108, 2065693), (27538, 1433338), (33439, 1180396), (42157, 936292), (55076, 716669), (66878, 590198), (84314, 468146), (133756, 295099), (168628, 234073)]