39481884

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{461}}^1$

素因数の和:548

約数の個数: 96

約数和(自身を含む): 112284480

約数和(自身を除く): 72802596

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 61, 78, 108, 117, 122, 156, 183, 234, 244, 351, 366, 461, 468, 549, 702, 732, 793, 922, 1098, 1383, 1404, 1586, 1647, 1844, 2196, 2379, 2766, 3172, 3294, 4149, 4758, 5532, 5993, 6588, 7137, 8298, 9516, 11986, 12447, 14274, 16596, 17979, 21411, 23972, 24894, 28121, 28548, 35958, 42822, 49788, 53937, 56242, 71916, 84363, 85644, 107874, 112484, 161811, 168726, 215748, 253089, 323622, 337452, 365573, 506178, 647244, 731146, 759267, 1012356, 1096719, 1462292, 1518534, 2193438, 3037068, 3290157, 4386876, 6580314, 9870471, 13160628, 19740942, 39481884]

約数ペア:

[(1, 39481884), (2, 19740942), (3, 13160628), (4, 9870471), (6, 6580314), (9, 4386876), (12, 3290157), (13, 3037068), (18, 2193438), (26, 1518534), (27, 1462292), (36, 1096719), (39, 1012356), (52, 759267), (54, 731146), (61, 647244), (78, 506178), (108, 365573), (117, 337452), (122, 323622), (156, 253089), (183, 215748), (234, 168726), (244, 161811), (351, 112484), (366, 107874), (461, 85644), (468, 84363), (549, 71916), (702, 56242), (732, 53937), (793, 49788), (922, 42822), (1098, 35958), (1383, 28548), (1404, 28121), (1586, 24894), (1647, 23972), (1844, 21411), (2196, 17979), (2379, 16596), (2766, 14274), (3172, 12447), (3294, 11986), (4149, 9516), (4758, 8298), (5532, 7137), (5993, 6588)]