56264624

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{619}}^1$

素因数の和:682

約数の個数: 80

約数和(自身を含む): 129158400

約数和(自身を除く): 72893776

約数列:

[1, 2, 4, 8, 13, 16, 19, 23, 26, 38, 46, 52, 76, 92, 104, 152, 184, 208, 247, 299, 304, 368, 437, 494, 598, 619, 874, 988, 1196, 1238, 1748, 1976, 2392, 2476, 3496, 3952, 4784, 4952, 5681, 6992, 8047, 9904, 11362, 11761, 14237, 16094, 22724, 23522, 28474, 32188, 45448, 47044, 56948, 64376, 90896, 94088, 113896, 128752, 152893, 185081, 188176, 227792, 270503, 305786, 370162, 541006, 611572, 740324, 1082012, 1223144, 1480648, 2164024, 2446288, 2961296, 3516539, 4328048, 7033078, 14066156, 28132312, 56264624]

約数ペア:

[(1, 56264624), (2, 28132312), (4, 14066156), (8, 7033078), (13, 4328048), (16, 3516539), (19, 2961296), (23, 2446288), (26, 2164024), (38, 1480648), (46, 1223144), (52, 1082012), (76, 740324), (92, 611572), (104, 541006), (152, 370162), (184, 305786), (208, 270503), (247, 227792), (299, 188176), (304, 185081), (368, 152893), (437, 128752), (494, 113896), (598, 94088), (619, 90896), (874, 64376), (988, 56948), (1196, 47044), (1238, 45448), (1748, 32188), (1976, 28474), (2392, 23522), (2476, 22724), (3496, 16094), (3952, 14237), (4784, 11761), (4952, 11362), (5681, 9904), (6992, 8047)]