55973658

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{211}}^1$

素因数の和:427

約数の個数: 64

約数和(自身を含む): 128217600

約数和(自身を除く): 72243942

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 179, 211, 247, 358, 422, 494, 537, 633, 741, 1074, 1266, 1482, 2327, 2743, 3401, 4009, 4654, 5486, 6802, 6981, 8018, 8229, 10203, 12027, 13962, 16458, 20406, 24054, 37769, 44213, 52117, 75538, 88426, 104234, 113307, 132639, 156351, 226614, 265278, 312702, 490997, 717611, 981994, 1435222, 1472991, 2152833, 2945982, 4305666, 9328943, 18657886, 27986829, 55973658]

約数ペア:

[(1, 55973658), (2, 27986829), (3, 18657886), (6, 9328943), (13, 4305666), (19, 2945982), (26, 2152833), (38, 1472991), (39, 1435222), (57, 981994), (78, 717611), (114, 490997), (179, 312702), (211, 265278), (247, 226614), (358, 156351), (422, 132639), (494, 113307), (537, 104234), (633, 88426), (741, 75538), (1074, 52117), (1266, 44213), (1482, 37769), (2327, 24054), (2743, 20406), (3401, 16458), (4009, 13962), (4654, 12027), (5486, 10203), (6802, 8229), (6981, 8018)]