54317556

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:429

約数の個数: 72

約数和(自身を含む): 141523200

約数和(自身を除く): 87205644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 79, 142, 158, 213, 237, 269, 284, 316, 426, 474, 538, 639, 711, 807, 852, 948, 1076, 1278, 1422, 1614, 2421, 2556, 2844, 3228, 4842, 5609, 9684, 11218, 16827, 19099, 21251, 22436, 33654, 38198, 42502, 50481, 57297, 63753, 67308, 76396, 85004, 100962, 114594, 127506, 171891, 191259, 201924, 229188, 255012, 343782, 382518, 687564, 765036, 1508821, 3017642, 4526463, 6035284, 9052926, 13579389, 18105852, 27158778, 54317556]

約数ペア:

[(1, 54317556), (2, 27158778), (3, 18105852), (4, 13579389), (6, 9052926), (9, 6035284), (12, 4526463), (18, 3017642), (36, 1508821), (71, 765036), (79, 687564), (142, 382518), (158, 343782), (213, 255012), (237, 229188), (269, 201924), (284, 191259), (316, 171891), (426, 127506), (474, 114594), (538, 100962), (639, 85004), (711, 76396), (807, 67308), (852, 63753), (948, 57297), (1076, 50481), (1278, 42502), (1422, 38198), (1614, 33654), (2421, 22436), (2556, 21251), (2844, 19099), (3228, 16827), (4842, 11218), (5609, 9684)]