42211323

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3583}}^1$

素因数の和:3624

約数の個数: 48

約数和(自身を含む): 80510976

約数和(自身を除く): 38299653

約数列:

[1, 3, 7, 9, 11, 17, 21, 33, 51, 63, 77, 99, 119, 153, 187, 231, 357, 561, 693, 1071, 1309, 1683, 3583, 3927, 10749, 11781, 25081, 32247, 39413, 60911, 75243, 118239, 182733, 225729, 275891, 354717, 426377, 548199, 670021, 827673, 1279131, 2010063, 2483019, 3837393, 4690147, 6030189, 14070441, 42211323]

約数ペア:

[(1, 42211323), (3, 14070441), (7, 6030189), (9, 4690147), (11, 3837393), (17, 2483019), (21, 2010063), (33, 1279131), (51, 827673), (63, 670021), (77, 548199), (99, 426377), (119, 354717), (153, 275891), (187, 225729), (231, 182733), (357, 118239), (561, 75243), (693, 60911), (1071, 39413), (1309, 32247), (1683, 25081), (3583, 11781), (3927, 10749)]