57915569.000000000

素因数分解:

$2^5\times 7^2\times {\mathrm{239}}^1\times {\mathrm{347}}^1$

素因数の和:610

約数の個数: 72

約数和(自身を含む): 299920320

約数和(自身を除く): 169881376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 239, 347, 392, 478, 694, 784, 956, 1388, 1568, 1673, 1912, 2429, 2776, 3346, 3824, 4858, 5552, 6692, 7648, 9716, 11104, 11711, 13384, 17003, 19432, 23422, 26768, 34006, 38864, 46844, 53536, 68012, 77728, 82933, 93688, 136024, 165866, 187376, 272048, 331732, 374752, 544096, 580531, 663464, 1161062, 1326928, 2322124, 2653856, 4063717, 4644248, 8127434, 9288496, 16254868, 18576992, 32509736, 65019472, 130038944]

約数ペア:

[(1, 130038944), (2, 65019472), (4, 32509736), (7, 18576992), (8, 16254868), (14, 9288496), (16, 8127434), (28, 4644248), (32, 4063717), (49, 2653856), (56, 2322124), (98, 1326928), (112, 1161062), (196, 663464), (224, 580531), (239, 544096), (347, 374752), (392, 331732), (478, 272048), (694, 187376), (784, 165866), (956, 136024), (1388, 93688), (1568, 82933), (1673, 77728), (1912, 68012), (2429, 53536), (2776, 46844), (3346, 38864), (3824, 34006), (4858, 26768), (5552, 23422), (6692, 19432), (7648, 17003), (9716, 13384), (11104, 11711)]