55387850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8329}}^1$

素因数の和:8367

約数の個数: 48

約数和(自身を含む): 123950400

約数和(自身を除く): 68562550

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 95, 133, 175, 190, 266, 350, 475, 665, 950, 1330, 3325, 6650, 8329, 16658, 41645, 58303, 83290, 116606, 158251, 208225, 291515, 316502, 416450, 583030, 791255, 1107757, 1457575, 1582510, 2215514, 2915150, 3956275, 5538785, 7912550, 11077570, 27693925, 55387850]

約数ペア:

[(1, 55387850), (2, 27693925), (5, 11077570), (7, 7912550), (10, 5538785), (14, 3956275), (19, 2915150), (25, 2215514), (35, 1582510), (38, 1457575), (50, 1107757), (70, 791255), (95, 583030), (133, 416450), (175, 316502), (190, 291515), (266, 208225), (350, 158251), (475, 116606), (665, 83290), (950, 58303), (1330, 41645), (3325, 16658), (6650, 8329)]