53238892

素因数分解:

$2^2\times 7^2\times {\mathrm{149}}^1\times {\mathrm{1823}}^1$

素因数の和:1990

約数の個数: 36

約数和(自身を含む): 109166400

約数和(自身を除く): 55927508

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 149, 196, 298, 596, 1043, 1823, 2086, 3646, 4172, 7292, 7301, 12761, 14602, 25522, 29204, 51044, 89327, 178654, 271627, 357308, 543254, 1086508, 1901389, 3802778, 7605556, 13309723, 26619446, 53238892]

約数ペア:

[(1, 53238892), (2, 26619446), (4, 13309723), (7, 7605556), (14, 3802778), (28, 1901389), (49, 1086508), (98, 543254), (149, 357308), (196, 271627), (298, 178654), (596, 89327), (1043, 51044), (1823, 29204), (2086, 25522), (3646, 14602), (4172, 12761), (7292, 7301)]