57658876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{331}}^1$

素因数の和:490

約数の個数: 48

約数和(自身を含む): 114452352

約数和(自身を除く): 56793476

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 107, 148, 214, 331, 407, 428, 662, 814, 1177, 1324, 1628, 2354, 3641, 3959, 4708, 7282, 7918, 12247, 14564, 15836, 24494, 35417, 43549, 48988, 70834, 87098, 134717, 141668, 174196, 269434, 389587, 538868, 779174, 1310429, 1558348, 2620858, 5241716, 14414719, 28829438, 57658876]

約数ペア:

[(1, 57658876), (2, 28829438), (4, 14414719), (11, 5241716), (22, 2620858), (37, 1558348), (44, 1310429), (74, 779174), (107, 538868), (148, 389587), (214, 269434), (331, 174196), (407, 141668), (428, 134717), (662, 87098), (814, 70834), (1177, 48988), (1324, 43549), (1628, 35417), (2354, 24494), (3641, 15836), (3959, 14564), (4708, 12247), (7282, 7918)]