25846002

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1$

素因数の和:568

約数の個数: 96

約数和(自身を含む): 71285760

約数和(自身を除く): 45439758

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 31, 39, 42, 62, 63, 78, 91, 93, 117, 126, 182, 186, 217, 234, 273, 279, 403, 434, 509, 546, 558, 651, 806, 819, 1018, 1209, 1302, 1527, 1638, 1953, 2418, 2821, 3054, 3563, 3627, 3906, 4581, 5642, 6617, 7126, 7254, 8463, 9162, 10689, 13234, 15779, 16926, 19851, 21378, 25389, 31558, 32067, 39702, 46319, 47337, 50778, 59553, 64134, 92638, 94674, 110453, 119106, 138957, 142011, 205127, 220906, 277914, 284022, 331359, 410254, 416871, 615381, 662718, 833742, 994077, 1230762, 1435889, 1846143, 1988154, 2871778, 3692286, 4307667, 8615334, 12923001, 25846002]

約数ペア:

[(1, 25846002), (2, 12923001), (3, 8615334), (6, 4307667), (7, 3692286), (9, 2871778), (13, 1988154), (14, 1846143), (18, 1435889), (21, 1230762), (26, 994077), (31, 833742), (39, 662718), (42, 615381), (62, 416871), (63, 410254), (78, 331359), (91, 284022), (93, 277914), (117, 220906), (126, 205127), (182, 142011), (186, 138957), (217, 119106), (234, 110453), (273, 94674), (279, 92638), (403, 64134), (434, 59553), (509, 50778), (546, 47337), (558, 46319), (651, 39702), (806, 32067), (819, 31558), (1018, 25389), (1209, 21378), (1302, 19851), (1527, 16926), (1638, 15779), (1953, 13234), (2418, 10689), (2821, 9162), (3054, 8463), (3563, 7254), (3627, 7126), (3906, 6617), (4581, 5642)]