42775452

素因数分解:

$2^2\times 3^4\times {\mathrm{47}}^1\times {\mathrm{53}}^2$

素因数の和:169

約数の個数: 90

約数和(自身を含む): 116398128

約数和(自身を除く): 73622676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 53, 54, 81, 94, 106, 108, 141, 159, 162, 188, 212, 282, 318, 324, 423, 477, 564, 636, 846, 954, 1269, 1431, 1692, 1908, 2491, 2538, 2809, 2862, 3807, 4293, 4982, 5076, 5618, 5724, 7473, 7614, 8427, 8586, 9964, 11236, 14946, 15228, 16854, 17172, 22419, 25281, 29892, 33708, 44838, 50562, 67257, 75843, 89676, 101124, 132023, 134514, 151686, 201771, 227529, 264046, 269028, 303372, 396069, 403542, 455058, 528092, 792138, 807084, 910116, 1188207, 1584276, 2376414, 3564621, 4752828, 7129242, 10693863, 14258484, 21387726, 42775452]

約数ペア:

[(1, 42775452), (2, 21387726), (3, 14258484), (4, 10693863), (6, 7129242), (9, 4752828), (12, 3564621), (18, 2376414), (27, 1584276), (36, 1188207), (47, 910116), (53, 807084), (54, 792138), (81, 528092), (94, 455058), (106, 403542), (108, 396069), (141, 303372), (159, 269028), (162, 264046), (188, 227529), (212, 201771), (282, 151686), (318, 134514), (324, 132023), (423, 101124), (477, 89676), (564, 75843), (636, 67257), (846, 50562), (954, 44838), (1269, 33708), (1431, 29892), (1692, 25281), (1908, 22419), (2491, 17172), (2538, 16854), (2809, 15228), (2862, 14946), (3807, 11236), (4293, 9964), (4982, 8586), (5076, 8427), (5618, 7614), (5724, 7473)]