43856028

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{661}}^1$

素因数の和:787

約数の個数: 72

約数和(自身を含む): 118074320

約数和(自身を除く): 74218292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 97, 114, 171, 194, 228, 291, 342, 388, 582, 661, 684, 873, 1164, 1322, 1746, 1843, 1983, 2644, 3492, 3686, 3966, 5529, 5949, 7372, 7932, 11058, 11898, 12559, 16587, 22116, 23796, 25118, 33174, 37677, 50236, 64117, 66348, 75354, 113031, 128234, 150708, 192351, 226062, 256468, 384702, 452124, 577053, 769404, 1154106, 1218223, 2308212, 2436446, 3654669, 4872892, 7309338, 10964007, 14618676, 21928014, 43856028]

約数ペア:

[(1, 43856028), (2, 21928014), (3, 14618676), (4, 10964007), (6, 7309338), (9, 4872892), (12, 3654669), (18, 2436446), (19, 2308212), (36, 1218223), (38, 1154106), (57, 769404), (76, 577053), (97, 452124), (114, 384702), (171, 256468), (194, 226062), (228, 192351), (291, 150708), (342, 128234), (388, 113031), (582, 75354), (661, 66348), (684, 64117), (873, 50236), (1164, 37677), (1322, 33174), (1746, 25118), (1843, 23796), (1983, 22116), (2644, 16587), (3492, 12559), (3686, 11898), (3966, 11058), (5529, 7932), (5949, 7372)]