51045644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{617}}^1$

素因数の和:714

約数の個数: 48

約数和(自身を含む): 101263008

約数和(自身を除く): 50217364

約数列:

[1, 2, 4, 13, 26, 37, 43, 52, 74, 86, 148, 172, 481, 559, 617, 962, 1118, 1234, 1591, 1924, 2236, 2468, 3182, 6364, 8021, 16042, 20683, 22829, 26531, 32084, 41366, 45658, 53062, 82732, 91316, 106124, 296777, 344903, 593554, 689806, 981647, 1187108, 1379612, 1963294, 3926588, 12761411, 25522822, 51045644]

約数ペア:

[(1, 51045644), (2, 25522822), (4, 12761411), (13, 3926588), (26, 1963294), (37, 1379612), (43, 1187108), (52, 981647), (74, 689806), (86, 593554), (148, 344903), (172, 296777), (481, 106124), (559, 91316), (617, 82732), (962, 53062), (1118, 45658), (1234, 41366), (1591, 32084), (1924, 26531), (2236, 22829), (2468, 20683), (3182, 16042), (6364, 8021)]