55726866

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{563}}^1$

素因数の和:637

約数の個数: 80

約数和(自身を含む): 137579904

約数和(自身を除く): 81853038

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 47, 54, 78, 81, 94, 117, 141, 162, 234, 282, 351, 423, 563, 611, 702, 846, 1053, 1126, 1222, 1269, 1689, 1833, 2106, 2538, 3378, 3666, 3807, 5067, 5499, 7319, 7614, 10134, 10998, 14638, 15201, 16497, 21957, 26461, 30402, 32994, 43914, 45603, 49491, 52922, 65871, 79383, 91206, 98982, 131742, 158766, 197613, 238149, 343993, 395226, 476298, 592839, 687986, 714447, 1031979, 1185678, 1428894, 2063958, 2143341, 3095937, 4286682, 6191874, 9287811, 18575622, 27863433, 55726866]

約数ペア:

[(1, 55726866), (2, 27863433), (3, 18575622), (6, 9287811), (9, 6191874), (13, 4286682), (18, 3095937), (26, 2143341), (27, 2063958), (39, 1428894), (47, 1185678), (54, 1031979), (78, 714447), (81, 687986), (94, 592839), (117, 476298), (141, 395226), (162, 343993), (234, 238149), (282, 197613), (351, 158766), (423, 131742), (563, 98982), (611, 91206), (702, 79383), (846, 65871), (1053, 52922), (1126, 49491), (1222, 45603), (1269, 43914), (1689, 32994), (1833, 30402), (2106, 26461), (2538, 21957), (3378, 16497), (3666, 15201), (3807, 14638), (5067, 10998), (5499, 10134), (7319, 7614)]