56840896

素因数分解:

$2^6\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1787}}^1$

素因数の和:1877

約数の個数: 56

約数和(自身を含む): 130795776

約数和(自身を除く): 73954880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 142, 224, 284, 448, 497, 568, 994, 1136, 1787, 1988, 2272, 3574, 3976, 4544, 7148, 7952, 12509, 14296, 15904, 25018, 28592, 31808, 50036, 57184, 100072, 114368, 126877, 200144, 253754, 400288, 507508, 800576, 888139, 1015016, 1776278, 2030032, 3552556, 4060064, 7105112, 8120128, 14210224, 28420448, 56840896]

約数ペア:

[(1, 56840896), (2, 28420448), (4, 14210224), (7, 8120128), (8, 7105112), (14, 4060064), (16, 3552556), (28, 2030032), (32, 1776278), (56, 1015016), (64, 888139), (71, 800576), (112, 507508), (142, 400288), (224, 253754), (284, 200144), (448, 126877), (497, 114368), (568, 100072), (994, 57184), (1136, 50036), (1787, 31808), (1988, 28592), (2272, 25018), (3574, 15904), (3976, 14296), (4544, 12509), (7148, 7952)]