57227492

素因数分解:

$2^2\times 7^3\times {\mathrm{53}}^1\times {\mathrm{787}}^1$

素因数の和:865

約数の個数: 48

約数和(自身を含む): 119145600

約数和(自身を除く): 61918108

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 196, 212, 343, 371, 686, 742, 787, 1372, 1484, 1574, 2597, 3148, 5194, 5509, 10388, 11018, 18179, 22036, 36358, 38563, 41711, 72716, 77126, 83422, 154252, 166844, 269941, 291977, 539882, 583954, 1079764, 1167908, 2043839, 4087678, 8175356, 14306873, 28613746, 57227492]

約数ペア:

[(1, 57227492), (2, 28613746), (4, 14306873), (7, 8175356), (14, 4087678), (28, 2043839), (49, 1167908), (53, 1079764), (98, 583954), (106, 539882), (196, 291977), (212, 269941), (343, 166844), (371, 154252), (686, 83422), (742, 77126), (787, 72716), (1372, 41711), (1484, 38563), (1574, 36358), (2597, 22036), (3148, 18179), (5194, 11018), (5509, 10388)]