57140384

素因数分解:

$2^5\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3229}}^1$

素因数の和:3325

約数の個数: 48

約数和(自身を含む): 130233600

約数和(自身を除く): 73093216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 79, 112, 158, 224, 316, 553, 632, 1106, 1264, 2212, 2528, 3229, 4424, 6458, 8848, 12916, 17696, 22603, 25832, 45206, 51664, 90412, 103328, 180824, 255091, 361648, 510182, 723296, 1020364, 1785637, 2040728, 3571274, 4081456, 7142548, 8162912, 14285096, 28570192, 57140384]

約数ペア:

[(1, 57140384), (2, 28570192), (4, 14285096), (7, 8162912), (8, 7142548), (14, 4081456), (16, 3571274), (28, 2040728), (32, 1785637), (56, 1020364), (79, 723296), (112, 510182), (158, 361648), (224, 255091), (316, 180824), (553, 103328), (632, 90412), (1106, 51664), (1264, 45206), (2212, 25832), (2528, 22603), (3229, 17696), (4424, 12916), (6458, 8848)]