42607386

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:208

約数の個数: 72

約数和(自身を含む): 99852480

約数和(自身を除く): 57245094

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 79, 83, 114, 158, 166, 171, 237, 249, 342, 361, 474, 498, 711, 722, 747, 1083, 1422, 1494, 1501, 1577, 2166, 3002, 3154, 3249, 4503, 4731, 6498, 6557, 9006, 9462, 13114, 13509, 14193, 19671, 27018, 28386, 28519, 29963, 39342, 57038, 59013, 59926, 85557, 89889, 118026, 124583, 171114, 179778, 249166, 256671, 269667, 373749, 513342, 539334, 747498, 1121247, 2242494, 2367077, 4734154, 7101231, 14202462, 21303693, 42607386]

約数ペア:

[(1, 42607386), (2, 21303693), (3, 14202462), (6, 7101231), (9, 4734154), (18, 2367077), (19, 2242494), (38, 1121247), (57, 747498), (79, 539334), (83, 513342), (114, 373749), (158, 269667), (166, 256671), (171, 249166), (237, 179778), (249, 171114), (342, 124583), (361, 118026), (474, 89889), (498, 85557), (711, 59926), (722, 59013), (747, 57038), (1083, 39342), (1422, 29963), (1494, 28519), (1501, 28386), (1577, 27018), (2166, 19671), (3002, 14193), (3154, 13509), (3249, 13114), (4503, 9462), (4731, 9006), (6498, 6557)]