42000642

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4733}}^1$

素因数の和:4787

約数の個数: 48

約数和(自身を含む): 99698040

約数和(自身を除く): 57697398

約数列:

[1, 2, 3, 6, 9, 17, 18, 29, 34, 51, 58, 87, 102, 153, 174, 261, 306, 493, 522, 986, 1479, 2958, 4437, 4733, 8874, 9466, 14199, 28398, 42597, 80461, 85194, 137257, 160922, 241383, 274514, 411771, 482766, 724149, 823542, 1235313, 1448298, 2333369, 2470626, 4666738, 7000107, 14000214, 21000321, 42000642]

約数ペア:

[(1, 42000642), (2, 21000321), (3, 14000214), (6, 7000107), (9, 4666738), (17, 2470626), (18, 2333369), (29, 1448298), (34, 1235313), (51, 823542), (58, 724149), (87, 482766), (102, 411771), (153, 274514), (174, 241383), (261, 160922), (306, 137257), (493, 85194), (522, 80461), (986, 42597), (1479, 28398), (2958, 14199), (4437, 9466), (4733, 8874)]