42628968

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:383

約数の個数: 96

約数和(自身を含む): 121305600

約数和(自身を除く): 78676632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 71, 72, 93, 124, 142, 186, 213, 248, 269, 279, 284, 372, 426, 538, 558, 568, 639, 744, 807, 852, 1076, 1116, 1278, 1614, 1704, 2152, 2201, 2232, 2421, 2556, 3228, 4402, 4842, 5112, 6456, 6603, 8339, 8804, 9684, 13206, 16678, 17608, 19099, 19368, 19809, 25017, 26412, 33356, 38198, 39618, 50034, 52824, 57297, 66712, 75051, 76396, 79236, 100068, 114594, 150102, 152792, 158472, 171891, 200136, 229188, 300204, 343782, 458376, 592069, 600408, 687564, 1184138, 1375128, 1776207, 2368276, 3552414, 4736552, 5328621, 7104828, 10657242, 14209656, 21314484, 42628968]

約数ペア:

[(1, 42628968), (2, 21314484), (3, 14209656), (4, 10657242), (6, 7104828), (8, 5328621), (9, 4736552), (12, 3552414), (18, 2368276), (24, 1776207), (31, 1375128), (36, 1184138), (62, 687564), (71, 600408), (72, 592069), (93, 458376), (124, 343782), (142, 300204), (186, 229188), (213, 200136), (248, 171891), (269, 158472), (279, 152792), (284, 150102), (372, 114594), (426, 100068), (538, 79236), (558, 76396), (568, 75051), (639, 66712), (744, 57297), (807, 52824), (852, 50034), (1076, 39618), (1116, 38198), (1278, 33356), (1614, 26412), (1704, 25017), (2152, 19809), (2201, 19368), (2232, 19099), (2421, 17608), (2556, 16678), (3228, 13206), (4402, 9684), (4842, 8804), (5112, 8339), (6456, 6603)]