54894308

素因数分解:

$2^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:225

約数の個数: 72

約数和(自身を含む): 117210240

約数和(自身を除く): 62315932

約数列:

[1, 2, 4, 7, 14, 28, 47, 49, 59, 94, 98, 101, 118, 188, 196, 202, 236, 329, 404, 413, 658, 707, 826, 1316, 1414, 1652, 2303, 2773, 2828, 2891, 4606, 4747, 4949, 5546, 5782, 5959, 9212, 9494, 9898, 11092, 11564, 11918, 18988, 19411, 19796, 23836, 33229, 38822, 41713, 66458, 77644, 83426, 132916, 135877, 166852, 232603, 271754, 280073, 291991, 465206, 543508, 560146, 583982, 930412, 1120292, 1167964, 1960511, 3921022, 7842044, 13723577, 27447154, 54894308]

約数ペア:

[(1, 54894308), (2, 27447154), (4, 13723577), (7, 7842044), (14, 3921022), (28, 1960511), (47, 1167964), (49, 1120292), (59, 930412), (94, 583982), (98, 560146), (101, 543508), (118, 465206), (188, 291991), (196, 280073), (202, 271754), (236, 232603), (329, 166852), (404, 135877), (413, 132916), (658, 83426), (707, 77644), (826, 66458), (1316, 41713), (1414, 38822), (1652, 33229), (2303, 23836), (2773, 19796), (2828, 19411), (2891, 18988), (4606, 11918), (4747, 11564), (4949, 11092), (5546, 9898), (5782, 9494), (5959, 9212)]