42748056

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{419}}^1$

素因数の和:553

約数の個数: 96

約数和(自身を含む): 126126000

約数和(自身を除く): 83377944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 109, 117, 156, 218, 234, 312, 327, 419, 436, 468, 654, 838, 872, 936, 981, 1257, 1308, 1417, 1676, 1962, 2514, 2616, 2834, 3352, 3771, 3924, 4251, 5028, 5447, 5668, 7542, 7848, 8502, 10056, 10894, 11336, 12753, 15084, 16341, 17004, 21788, 25506, 30168, 32682, 34008, 43576, 45671, 49023, 51012, 65364, 91342, 98046, 102024, 130728, 137013, 182684, 196092, 274026, 365368, 392184, 411039, 548052, 593723, 822078, 1096104, 1187446, 1644156, 1781169, 2374892, 3288312, 3562338, 4749784, 5343507, 7124676, 10687014, 14249352, 21374028, 42748056]

約数ペア:

[(1, 42748056), (2, 21374028), (3, 14249352), (4, 10687014), (6, 7124676), (8, 5343507), (9, 4749784), (12, 3562338), (13, 3288312), (18, 2374892), (24, 1781169), (26, 1644156), (36, 1187446), (39, 1096104), (52, 822078), (72, 593723), (78, 548052), (104, 411039), (109, 392184), (117, 365368), (156, 274026), (218, 196092), (234, 182684), (312, 137013), (327, 130728), (419, 102024), (436, 98046), (468, 91342), (654, 65364), (838, 51012), (872, 49023), (936, 45671), (981, 43576), (1257, 34008), (1308, 32682), (1417, 30168), (1676, 25506), (1962, 21788), (2514, 17004), (2616, 16341), (2834, 15084), (3352, 12753), (3771, 11336), (3924, 10894), (4251, 10056), (5028, 8502), (5447, 7848), (5668, 7542)]