40737354

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{577}}^1$

素因数の和:671

約数の個数: 48

約数和(自身を含む): 95605824

約数和(自身を除く): 54868470

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 577, 861, 1154, 1681, 1722, 1731, 3362, 3462, 4039, 5043, 8078, 10086, 11767, 12117, 23534, 23657, 24234, 35301, 47314, 70602, 70971, 141942, 165599, 331198, 496797, 969937, 993594, 1939874, 2909811, 5819622, 6789559, 13579118, 20368677, 40737354]

約数ペア:

[(1, 40737354), (2, 20368677), (3, 13579118), (6, 6789559), (7, 5819622), (14, 2909811), (21, 1939874), (41, 993594), (42, 969937), (82, 496797), (123, 331198), (246, 165599), (287, 141942), (574, 70971), (577, 70602), (861, 47314), (1154, 35301), (1681, 24234), (1722, 23657), (1731, 23534), (3362, 12117), (3462, 11767), (4039, 10086), (5043, 8078)]